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Used GMC Inventory

28 Vehicles Found
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Used 2020 GMC Sierra 1500 SLT
Stock #: 3S0226A
VIN: 3GTU9DED4LG206156
Mileage: 126605
Engine: EcoTec3 5.3L V8
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$28,999
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- SUNROOF, POWER- White Frost Tricoat- SLT PREMIUM PLUS PACKAGE- TRAILER TIRE PRESSURE MONITOR SYSTEM- TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL- X31 OFF-ROAD PACKAGEThis 2020 GMC Sierra 1500 SLT is a rugged and capable full-size pickup that's ready to take on any adventure. Powered by the reliable EcoTec3 5.3L V8 engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra delivers impressive performance and efficiency, with 16 city/22 highway MPG.The exterior boasts a bold and distinctive design, highlighted by the White Frost Tricoat paint and chrome accents. The SLT Premium Plus Package adds a host of premium features, including a power sunroof, chrome assist steps, and a spray-on bedliner. The X31 Off-Road Package further enhances the Sierra's off-road capabilities with features like skid plates, Hill Descent Control, and all-terrain tires.Inside, the Sierra SLT offers a spacious and well-appointed cabin, with perforated leather-appointed front seats, a Bose premium audio system, and a range of advanced technology features. The SLT Convenience Package and SLT Preferred Package add even more convenience and comfort, with amenities like heated and ventilated front seats, a heated steering wheel, and a 120-volt power outlet in the bed.Whether you're tackling tough jobs, towing heavy loads, or exploring the great outdoors, this 2020 GMC Sierra 1500 SLT is the perfect companion. With its impressive capabilities, premium features, and rugged good looks, it's sure to exceed your expectations.Family owned and operated for over 50 years!

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Used 2025 GMC Acadia Elevation
Stock #: G1683P
VIN: 1GKENKRS5SJ118456
Mileage: 3285
Engine: 2.5L DOHC
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$36,799
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- Navigation System- Bose Premium 12-Speaker System with Sub-Woofer- Preferred Equipment Group 4SC- Automatic temperature control- 8-Way Power Driver Seat Adjuster- Power Liftgate- Apple CarPlay/Android Auto- Heated steering wheel- Heated Driver and Front Passenger Seats- 18'' x 7.5'' Aluminum WheelsIntroducing the 2025 GMC Acadia Elevation - a remarkable SUV that combines style, performance, and unparalleled versatility. Adorned in a sleek Ebony Twilight Metallic exterior, this Acadia Elevation commands attention on the road. With seating for up to 7 passengers, this spacious and well-appointed SUV is ready to accommodate your family's needs.Under the hood, the 2.5L DOHC engine paired with an 8-speed automatic transmission delivers a smooth and efficient driving experience, offering an impressive 20 city/27 highway MPG. The Acadia Elevation's responsive handling and precise steering inspire confidence, whether you're navigating city streets or tackling winding roads.Step inside and you'll be greeted by a wealth of premium features. The Bose Premium 12-Speaker System with Sub-Woofer provides a concert-quality audio experience, while the Navigation System ensures you'll always find your way. Dual-zone automatic climate control and heated front seats add to the Acadia's exceptional comfort, while the power liftgate provides effortless access to the generous cargo area.Safety is of the utmost importance, and the Acadia Elevation delivers with a comprehensive suite of advanced driver-assistance technologies. Features like Automatic Emergency Braking, Lane Departure Warning, and Rear Cross-Traffic Alert help keep you and your loved ones secure on the road.Whether you're transporting the family, embarking on a road trip, or simply seeking a versatile and well-equipped SUV, the 2025 GMC Acadia Elevation is the perfect choice. Experience the perfect blend of style, performance, and technology by scheduling a test drive at Dillon GMC today.We are confident that the Acadia Elevation will exceed your expectations and provide you with the ultimate driving experience. We look forward to the opportunity to earn your business and welcome you to our dealership.

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Used 2025 GMC Sierra 1500 Pro
Stock #: G1663P
VIN: 3GTNUAED3SG237270
Mileage: 311
Engine: EcoTec3 5.3L V8
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$36,999
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2025 GMC Sierra 1500 Pro Summit White Clean CARFAX. CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Black Cloth, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Speakers, 2-Speaker Audio System Feature, 220 Amp Alternator, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Locking Rear Differential, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Header w/Flat Black Grille Insert Bars, Compass, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, External Engine Oil Cooling, EZ Lift Power Lock & Release Tailgate, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, HD Rear Vision Camera, Heated door mirrors, Hitch Guidance, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power Door Locks, Power door mirrors, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Power steering, Power windows, Preferred Equipment Group 1SA, Pro Value Package, Push Button Start, Radio data system, Radio: GMC Infotainment Audio System, Rear reading lights, Rear step bumper, Remote Keyless Entry, Remote keyless entry, Solar Absorbing Tinted Glass, Speed control, Speed-sensing steering, Spray-On Pickup Bedliner, Standard Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trailering Package, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Wheels: 17'' x 8'' Bright Silver Painted Aluminum, Wheels: 17'' x 8'' Silver Painted Steel, Wi-Fi Hotspot Capable, Wireless Apple CarPlay/Wireless Android Auto, 10-Speed Automatic, 4WD, Black Cloth.4WD 10-Speed Automatic EcoTec3 5.3L V8 Odometer is 29448 miles below market average!

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Used 2019 GMC Sierra 1500 Denali
Stock #: BC1498
VIN: 1GTU9FEL0KZ129934
Mileage: 69445
Engine: EcoTec3 6.2L V8
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$39,499
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- Dark Sky Metallic Gray exterior- Powerful 6.2L V8 EcoTec3 engine with 420 hp and 460 lb-ft of torque- Denali Ultimate Package featuring advanced technology, premium audio, and moreThis 2019 GMC Sierra 1500 Denali is a true powerhouse, combining exceptional capability with uncompromising luxury. Under the hood, the EcoTec3 6.2L V8 engine delivers an impressive 420 horsepower and 460 lb-ft of torque, providing the muscle to tackle any job or adventure with ease. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel drive system, this Sierra Denali is ready to take on the toughest terrain.The Denali Ultimate Package further elevates this Sierra, adding premium features like a Bose 7-speaker sound system, navigation, and a multi-color head-up display. The GMC MultiPro Power Steps make accessing the truck bed a breeze, while the Trailer Tire Pressure Monitor System and Hitch Guidance with Hitch View ensure confident towing. Inside, the luxurious cabin is appointed with perforated leather seating, heated and ventilated front seats, and a heated steering wheel for year-round comfort.Safety is also a top priority, with advanced driver assistance technologies like Forward Collision Alert, Lane Keep Assist, and Rear Cross Traffic Alert keeping you and your passengers secure. The HD Surround Vision camera system provides a 360-degree view, making maneuvering in tight spaces a breeze.Whether you're hauling heavy loads, towing a trailer, or simply enjoying the open road, this 2019 GMC Sierra 1500 Denali is the ultimate full-size truck. Experience the perfect blend of power, capability, and refinement that only a Denali can deliver.Family owned and operated for over 50 years!

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Used 2015 GMC Sierra 2500HD SLT
Stock #: 3T0082A
VIN: 1GT22ZE87FZ133879
Mileage: 72679
Engine: Duramax 6.6L V8 Turbodiesel
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$40,699
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This 2015 GMC Sierra 2500HD SLT is a true workhorse, built to handle the toughest jobs with ease. Powered by the renowned Duramax 6.6L V8 Turbodiesel engine and paired with the reliable Allison 1000 6-speed automatic transmission, this truck delivers exceptional performance and capability. With its four-wheel-drive system, you'll conquer any terrain with confidence.- Duramax 6.6L V8 Turbodiesel Engine- Allison 1000 6-Speed Automatic Transmission- Driver Alert Package- Heated and Cooled Perforated Leather-Appointed Front Bucket Seats- Bose Sound with 6 Speaker System- 8'' Diagonal Color Touch Screen Navigation with IntelliLinkThis Sierra 2500HD SLT is not only powerful but also incredibly versatile. The Trailering Wiring Provisions make it easy to haul your camper, fifth-wheel, or gooseneck trailer, while the Dual Alternators ensure reliable electrical power for all your needs. The Exhaust Brake and High Idle Switch further enhance the truck's towing capabilities, giving you added control and confidence on the road.Step inside and you'll be greeted by a luxurious and well-appointed interior. The heated and cooled front bucket seats provide exceptional comfort, while the Bose sound system and 8-inch touchscreen navigation system keep you entertained and connected. The Driver Alert Package, including features like Lane Departure Warning and Forward Collision Alert, helps keep you and your passengers safe on the journey.Whether you're tackling a job site, towing a heavy load, or simply enjoying the open road, this 2015 GMC Sierra 2500HD SLT is the perfect companion. Its impressive capabilities, premium features, and rugged design make it a standout in the heavy-duty truck segment. We invite you to experience the power and versatility of this exceptional vehicle for yourself. Schedule a test drive today and let us show you why the Dillon Difference is the best choice for your next truck.

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Used 2021 GMC Yukon XL Denali
Stock #: 3T0184A
VIN: 1GKS2JKLXMR380292
Mileage: 96794
Engine: EcoTec3 6.2L V8
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$43,499
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2021 GMC Yukon XL Denali Summit WhiteWelcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!4WD, 12-Way Power Seat Adjusters, 14 Speakers, 15'' Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors, 3.23 Rear Axle Ratio, 3rd Row 60/40 Power-Folding Split-Bench Seat, 3rd row seats: split-bench, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic Emergency Braking, Automatic temperature control, Bodyside moldings, Bose 14-Speaker Surround w/CenterPoint, Brake assist, Bright Front & Rear Door Sill Plates, Bumpers: body-color, Chrome Door Handles w/Body-Color Strip, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual Exhaust System, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Following Distance Indicator, Forward Collision Alert, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Front reading lights, Fully automatic headlights, Galvano Bodyside Moldings, Garage door transmitter, Hands-Free Power Programmable Rear Liftgate, HD Radio, HD Surround Vision, Heads-Up Display, Heated & Ventilated Driver & Front Passenger Seats, Heated 2nd Row Outboard Position Seats, Heated Automatic Steering Wheel, Heated door mirrors, Heated Driver & Front Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Illuminated entry, Inside Rear-View Auto-Dimming Mirror, IntelliBeam Automatic High Beam On/Off, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, Leather steering wheel, Low tire pressure warning, Magnetic Ride Control Suspension, Memory seat, Navigation System, Occupant sensing airbag, Outside Heated Power-Adjustable Mirrors, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather Seating Surfaces, Power door mirrors, Power driver seat, Power Liftgate, Power passenger seat, Power Release 2nd Row Bucket Seats, Power steering, Power Tilt & Telescopic Steering Column, Power windows, Radio: AM/FM/SiriusXM w/Navigation, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear Cross Traffic Alert, Rear Pedestrian Alert, Rear reading lights, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, SiriusXM w/360L, Speed control, Speed-sensing steering, Split folding rear seat, Spoiler, Steering wheel memory, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Universal Home Remote, Variably intermittent wipers, Ventilated front seats, Voltmeter, Wheels: 20'' x 9'' 6-Spoke Polished Aluminum, 4WD.4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8

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Used 2021 GMC Yukon XL Denali
Stock #: 3T0424A
VIN: 1GKS2JKL2MR161391
Mileage: 85435
Engine: EcoTec3 6.2L V8
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$44,799
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Dealer Comments

We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- Navigation System- Advanced Security Package - Advanced Technology Package- Denali Premium Package- Max Trailering Package- Preferred Equipment Group 5SA- Bose 14-Speaker Surround w/CenterPoint- HD Radio- SiriusXM w/360L- Hands-Free Power Programmable Rear Liftgate- Heads-Up Display- Magnetic Ride Control Suspension- Dual-Pane Panoramic Power Sunroof- Power LiftgateThis stunning 2021 GMC Yukon XL Denali is a true masterpiece of engineering and design. With its powerful EcoTec3 6.2L V8 engine and 10-speed automatic transmission, this SUV delivers exceptional performance and capability. The 4-wheel drive system ensures confident handling in any driving condition, while the advanced suspension with Magnetic Ride Control provides a smooth and comfortable ride.The Denali trim level elevates the Yukon XL to new heights, with a wealth of premium features and amenities that cater to your every need. The spacious interior is adorned with high-quality materials and thoughtful design touches, creating a luxurious and inviting environment. Heated and ventilated front seats, a heated steering wheel, and a panoramic sunroof enhance the overall driving experience.The advanced technology features of this Yukon XL Denali are truly impressive. The state-of-the-art infotainment system with navigation, SiriusXM satellite radio, and a premium Bose audio system keep you connected and entertained. The Heads-Up Display projects vital information directly into your line of sight, allowing you to stay focused on the road. The suite of advanced safety features, including Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Alert, provide added peace of mind on every journey.Whether you're transporting your family in comfort and style or tackling your next adventure, this 2021 GMC Yukon XL Denali is the perfect companion. Its exceptional capabilities, premium features, and sophisticated design make it a standout in the full-size SUV segment. We invite you to experience the Dillon Difference and discover why this Yukon XL Denali is the perfect fit for your lifestyle.Family owned and operated for over 50 years!

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Used 2022 GMC Sierra 2500HD AT4
Stock #: BC1436
VIN: 1GT49PEY5NF106706
Mileage: 87408
Engine: Duramax 6.6L V8 Turbodiesel
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$51,399
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2022 GMC Sierra 2500HD AT4 Ebony Twilight Metallic CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 18'' Machined Aluminum Wheels, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 20'' Machined Aluminum Wheels, 220 Amps Alternator, 2nd Row Dual USB Charge-Only Ports, 4-Wheel Disc Brakes, 4.2'' Diagonal Color Display Driver Info Center, 5th Wheel & Gooseneck Trailer Wiring Provisions, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, Compass, Compass Located In Instrument Cluster, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Emergency communication system: OnStar and GMC Connected Services capable, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Prem Floor Liners w/Removable Carpet Insert, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, HD Rear Vision Camera, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seats, Heated front seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, High Idle Switch, Hill Descent Control, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Occupant sensing airbag, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Painted Black Surround Grille, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Pickup Box, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power passenger seat, Power Rear Windows w/Express Down, Power steering, Power windows, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 4SB, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Premium GMC Infotainment System, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Underseat Storage (LPO), Rear Wheelhouse Liners, Rear window defroster, Red Recovery Hooks, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, Snow Plow Prep/Camper Package, Speed control, Speed-sensing steering, Split folding rear seat, Spray-On Pickup Box Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Tur

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Used 2021 GMC Yukon XL AT4
Stock #: 3T0535A
VIN: 1GKS2HKD2MR165099
Mileage: 49392
Engine: EcoTec3 5.3L V8
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Experience the Pinnacle of Capability and Comfort in the 2021 GMC Yukon XL AT4This exceptional 2021 GMC Yukon XL AT4 is the perfect blend of power, versatility, and premium features, making it the ultimate choice for those seeking an uncompromising SUV. With its commanding presence and advanced technology, this Yukon XL AT4 is ready to elevate your driving experience to new heights.- DENNIS DILLON DEAL- Seats, Second Row Bucket, Power Release- AT4 Premium Plus Package- Max Trailering Package- Rear Media & Nav Package- Technology Package- Premium Capability Package with Active Response 4WDBeneath the striking exterior lies the heart of this Yukon XL - a powerful EcoTec3 5.3L V8 engine paired with a smooth-shifting 10-Speed Automatic transmission. This potent powertrain delivers an impressive balance of performance and efficiency, with a 4WD drivetrain that ensures confident handling in any terrain.The Yukon XL AT4 is equipped with a host of premium features that cater to your every need. Enjoy the convenience of the Hands-Free Power Programmable Rear Liftgate, the comfort of Heated and Ventilated Front Seats, and the peace of mind provided by advanced safety technologies like Automatic Emergency Braking and Lane Keep Assist. The stunning Dual-Pane Panoramic Power Sunroof allows you to soak in the great outdoors, while the Bose 9-Speaker Stereo Audio System delivers an immersive listening experience.Whether you're embarking on a family adventure or tackling the demands of your daily life, this 2021 GMC Yukon XL AT4 is the perfect companion. Its impressive capability, refined interior, and cutting-edge features make it a true standout in the SUV segment. Experience the pinnacle of versatility and luxury today.Family owned and operated for over 50 years!

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Used 2022 GMC Yukon SLT
Stock #: BC1495
VIN: 1GKS2BKDXNR272223
Mileage: 34616
Engine: EcoTec3 5.3L V8
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This stunning 2022 GMC Yukon SLT is a true standout in its class. With its powerful EcoTec3 5.3L V8 engine, 10-speed automatic transmission, and 4-wheel drive, this Yukon delivers exceptional performance and capability. The elegant White Frost Tricoat exterior complements the luxurious interior, featuring perforated leather-appointed seating, heated and ventilated front seats, and a panoramic power sunroof.- DENNIS DILLON DEAL- SEATS, SECOND ROW BUCKET, POWER RELEASE- SLT PREMIUM PACKAGE- LPO, 22'' MULTI-SPOKE GLOSS BLACK WHEELSThe Yukon's impressive list of features also includes a Bose 9-speaker audio system, wireless charging, and a state-of-the-art infotainment system with Apple CarPlay and Android Auto. Safety is a top priority, with advanced driver assistance technologies like Automatic Emergency Braking, Lane Keep Assist, and Rear Pedestrian Alert.Whether you're embarking on a family adventure or seeking a luxurious daily driver, this 2022 GMC Yukon SLT is the perfect choice. With its exceptional performance, premium amenities, and advanced safety features, it's sure to exceed your expectations. Schedule a test drive today and experience the Dillon Difference for yourself.Family owned and operated for over 50 years!

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Used 2022 GMC Sierra 2500HD AT4
Stock #: 3T0524A
VIN: 1GT49PEY8NF133088
Mileage: 75244
Engine: Duramax 6.6L V8 Turbodiesel
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The 2022 GMC Sierra 2500HD AT4 is a true workhorse that combines exceptional capability with premium comfort and technology. This rugged and versatile truck is the perfect companion for tackling any job or adventure.Boasting a powerful Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, the Sierra 2500HD AT4 delivers an impressive 445 horsepower and 910 lb-ft of torque. With its 4WD system and Off-Road Suspension, this truck is ready to conquer any terrain, whether you're hauling heavy loads or exploring the great outdoors.- Power-Retractable Black Assist Steps with LED Lighting- Engine Block Heater- 220 Amps Alternator- 6.6L V8 Diesel Turbocharged (Duramax) Engine- 20'' Machined Aluminum Wheels with High Gloss Black AccentsThe interior of the Sierra 2500HD AT4 is equally impressive, with premium features that elevate your driving experience. Enjoy the comfort of Heated and Ventilated Front Bucket Seats, the convenience of the Premium GMC Infotainment System, and the peace of mind provided by the suite of advanced safety technologies.- Heated & Ventilated Front Bucket Seats- 10-Way Power Driver and Passenger Seats- Premium GMC Infotainment System with Apple CarPlay and Android Auto- HD Rear Vision Camera- Keyless Open & StartWhether you're tackling tough jobs or embarking on thrilling adventures, the 2022 GMC Sierra 2500HD AT4 is the perfect companion. Its uncompromising capability, premium features, and rugged good looks make it a standout in the heavy-duty truck segment.Family owned and operated for over 50 years!

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Used 2024 GMC Sierra 1500 Denali
Stock #: 3T0565A
VIN: 1GTUUGE89RZ143597
Mileage: 29193
Engine: 3.0L I6
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- DENNIS DILLON DEAL- Downpour Metallic Blue- ENGINE BLOCK HEATER- 3.0L I-6 Diesel Turbocharged (Duramax) (Includes (KW5) 220-Amp Alternator and (K05) Engine Block Heater) (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm)- DENALI RESERVE PACKAGE (Includes (CWM) Technology Package, (CF5) sunroof, (BRS) GMC MultiPro Power Steps and (SH0) 22'' Painted Aluminum Wheel with Machining and Bright Chrome Inserts)- 7 Speakers- Premium Bose 7-Speaker Sound System- SiriusXM w/360L- Adaptive suspension- Auto-Locking Rear Differential- Power Rake & Telescoping Steering Column- Auto High-beam Headlights- Denali Premium Suspension w/Adaptive Ride Control- GMC MultiPro Power Steps- Bed View Camera- Heated steering wheel- Multicolor 15'' Diagonal Head-Up Display- Trailer Camera Provisions- Wireless ChargingThis 2024 GMC Sierra 1500 Denali is a true workhorse, designed to handle any task you throw its way. Powered by the robust 3.0L I-6 Duramax Diesel engine, this truck delivers an impressive 305 horsepower and a staggering 495 lb-ft of torque, giving you the muscle to tow, haul, and conquer any terrain with ease.The Denali trim level takes the Sierra to new heights, offering a wealth of premium features and technology to elevate your driving experience. The DENALI RESERVE PACKAGE includes a sunroof, GMC MultiPro Power Steps, and stunning 22-inch painted aluminum wheels, adding a touch of elegance and sophistication.Step inside the cabin, and you'll be greeted by a wealth of comfort and convenience features. The Bose premium audio system provides a concert-hall-like listening experience, while the heated steering wheel and ventilated front seats ensure you stay cozy and comfortable no matter the weather. The Multicolor 15-inch Head-Up Display puts vital information right in your line of sight, allowing you to stay focused on the road ahead.For those who tow or haul regularly, this Sierra 1500 Denali is equipped with a suite of advanced trailering technologies, including Trailer Camera Provisions and Trailer Side Blind Zone Alert, giving you the confidence and control you need to tackle any job.With its powerful engine, premium features, and advanced technology, this 2024 GMC Sierra 1500 Denali is the ultimate companion for those who demand the best. Come experience it for yourself and discover why Dillon GMC is your best choice for a new vehicle.Family owned and operated for over 50 years!

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Used 2024 GMC Sierra 3500HD Pro
Stock #: G1676P
VIN: 1GT58PEYXRF392548
Mileage: 419
Engine: Duramax 6.6L V8 Turbodiesel
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2024 GMC Sierra 3500HD Pro Summit White Clean CARFAX. CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, Black Cloth, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge/Data USB Ports, 220 Amp Alternator, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic Emergency Braking, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Grille w/Flat Black Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Compass, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Engine Block Heater, Exhaust Brake, EZ Lift Power Lock & Release Tailgate, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats w/Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front Rubberized-Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, Gooseneck/5th Wheel Prep Package, HD Rear Vision Camera Delete, Heavy-Duty 80 Amp-Hr Battery, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pickup Bed, Power steering, Power windows, Preferred Equipment Group 1SA, Premium audio system: GMC Infotainment System, Push Button Start, Radio: AM/FM w/GMC Infotainment System, Rear reading lights, Rear Rubberized-Vinyl Floor Mats, Rear step bumper, Remote Keyless Entry, Remote keyless entry, Solar Absorbing Tinted Glass, Split folding rear seat, Spray-On Pickup Bedliner, Steering Wheel-Mounted Cruise Control, Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Winter Grille Cover, Wireless Phone Projection, 10-Speed Automatic, Black Cloth.RWD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Odometer is 43245 miles below market average!

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Used 2023 GMC Sierra 2500HD SLT
Stock #: 3T0616A
VIN: 1GT49NEY4PF244647
Mileage: 47128
Engine: Duramax 6.6L V8 Turbodiesel
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Elevate your driving experience with this exceptional 2023 GMC Sierra 2500HD SLT. This powerful and capable truck is designed to tackle any challenge with confidence, whether you're hauling heavy loads, navigating off-road terrain, or simply enjoying the open road.- DENNIS DILLON DEAL- SUNROOF, POWER- Quicksilver Metallic Silver- ENGINE BLOCK HEATER- ALTERNATOR, 220 AMPS- SLT PREMIUM PACKAGE- X31 OFF-ROAD AND PROTECTION PACKAGEUnder the hood, the Duramax 6.6L V8 Turbodiesel engine delivers an impressive 445 horsepower and an astounding 910 lb-ft of torque, providing the muscle you need to conquer any task. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel-drive system, this Sierra 2500HD is ready to tackle any terrain with ease.The SLT trim level elevates your driving experience with a host of premium features, including a Bose premium sound system, dual-zone automatic climate control, and a power sunroof. The SLT Premium Package adds even more convenience with a suite of advanced technologies, including a surround-view camera system, wireless charging, and an in-vehicle trailering system.For the off-road enthusiast, the X31 Off-Road and Protection Package equips this Sierra 2500HD with a specialized suspension, skid plates, and all-terrain tires, making it the perfect companion for your next adventure. With features like hill descent control and an electronic locking rear differential, you'll conquer any obstacle with confidence.Designed with your comfort and convenience in mind, the Sierra 2500HD SLT offers a spacious and well-appointed interior, with premium leather-appointed seating, heated and ventilated front seats, and a power-adjustable driver's seat with memory settings. The available integrated trailer brake controller and hitch guidance system make towing a breeze, ensuring a seamless and stress-free experience.Whether you're tackling tough jobs or seeking a capable and luxurious daily driver, this 2023 GMC Sierra 2500HD SLT is the perfect choice. Experience the power, versatility, and premium features that make this truck a true standout in its class.Family owned and operated for over 50 years!

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Used 2022 GMC Yukon AT4
Stock #: 3T0617A
VIN: 1GKS2CKL3NR180139
Mileage: 33716
Engine: EcoTec3 6.2L V8
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- SEATS, SECOND ROW BUCKET, POWER RELEASE- ASSIST STEPS, POWER-RETRACTABLE WITH PERIMETER LIGHTING- SUNROOF, POWER PANORAMIC, DUAL-PANE- 6.2L V8 (EcoTec3) (Includes Dynamic Fuel Management, Direct Injection, Variable Valve Timing and Aluminum Block Construction) (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm)This stunning 2022 GMC Yukon AT4 is the perfect blend of power, capability, and sophistication. With its bold, muscular design and advanced 4WD system, this Yukon is ready to tackle any adventure, whether it's conquering off-road terrain or navigating the city streets with ease.Under the hood, the Yukon AT4 boasts a powerful 6.2L V8 EcoTec3 engine, delivering an impressive 420 horsepower and 460 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission, this powertrain provides the perfect balance of performance and efficiency, with an EPA-estimated 19 MPG on the highway.Inside, the Yukon AT4 is a true luxury SUV, with premium features that elevate the driving experience. The spacious and well-appointed cabin is adorned with high-quality materials, including perforated leather seating surfaces and a power panoramic sunroof that floods the interior with natural light. The Bose 9-speaker audio system and wireless charging pad ensure you and your passengers stay connected and entertained on the road.But the Yukon AT4 isn't just about creature comforts ? it's also packed with advanced safety and technology features to keep you and your loved ones secure. Adaptive cruise control, lane keep assist, and automatic emergency braking are just a few of the cutting-edge systems that work tirelessly to protect you.Whether you're tackling the daily commute or embarking on a family adventure, the 2022 GMC Yukon AT4 is the perfect companion. With its uncompromising blend of power, capability, and refinement, this SUV is sure to exceed your expectations.We are confident that the Yukon AT4 will exceed your expectations and provide you with the ultimate driving experience. We invite you to come in and take a closer look. Our knowledgeable sales team is ready to answer any questions you may have and help you find the perfect vehicle to fit your needs.Family owned and operated for over 50 years!

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Used 2023 GMC Sierra 1500 AT4X
Stock #: 3T0151A
VIN: 3GTUUFEL0PG191632
Mileage: 23811
Engine: EcoTec3 6.2L V8
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2023 GMC Sierra 1500 AT4X Dynamic Blue MetallicWelcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera, Bose Premium Series w/12-Speaker System, Brake assist, Buckle to Drive, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Steering Column Lock, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Front Rainsensing Wipers, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Gloss Black Header w/Drk Nickel Grille Insert Bars, GMC Connected Access Capable, HD Surround Vision, Heads-Up Display, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Memory seat, Multicolor 15'' Diagonal Head-Up Display, MultiPro Audio System by Kicker (LPO), Navigation System, Not Equipped w/Steering Column Lock, Occupant sensing airbag, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power moonroof, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Preferred Equipment Group 4SG, Premium audio system: GMC Infotainment System, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyle

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Used 2022 GMC Sierra 2500HD Denali
Stock #: 3T0519A
VIN: 1GT49REY5NF270002
Mileage: 49269
Engine: Duramax 6.6L V8 Turbodiesel
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!- DENNIS DILLON DEAL- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS- Forest Metallic- ENGINE BLOCK HEATER- ALTERNATOR, 220 AMPS- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)- DENALI ULTIMATE PACKAGE- LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS- LPO, 20'' (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS WITH MACHINED ACCENTS- LPO, HITCH PACKAGE- HIGH IDLE SWITCH- LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK- GOOSENECK / 5TH WHEEL PREP PACKAGEThis 2022 GMC Sierra 2500HD Denali is a true workhorse, designed to take on the toughest jobs with ease. Under the hood, you'll find the powerful Duramax 6.6L V8 Turbodiesel engine, delivering an impressive 445 horsepower and 910 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and 4-wheel drive, this Sierra is ready to tackle any terrain or towing challenge.The Denali Ultimate package takes this Sierra to the next level, offering a wealth of premium features and technology. Enjoy the convenience of the MultiPro tailgate, the enhanced visibility of the HD Surround Vision camera system, and the comfort of heated and ventilated front seats. The Denali's signature styling, including the chrome accents and high-gloss black aluminum wheels, give this truck a commanding presence on the road.Whether you're hauling heavy loads, navigating off-road adventures, or simply commuting in style, this 2022 GMC Sierra 2500HD Denali is up to the task. Its exceptional capabilities, combined with the premium Denali features, make it a standout choice in the heavy-duty truck segment.We understand that finding the perfect vehicle can be a daunting task, but our team at Dillon GMC is here to make the process as smooth and enjoyable as possible. We are committed to providing you with a transparent and stress-free buying experience, ensuring that you drive away in the truck of your dreams.Family owned and operated for over 50 years!

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Used 2025 GMC Sierra 1500 Denali
Stock #: 3T0081A
VIN: 1GTUUGEL0SZ164316
Mileage: 3273
Engine: EcoTec3 6.2L V8
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This 2025 GMC Sierra 1500 Denali is a true standout in the full-size truck segment. With its powerful 6.2L EcoTec3 V8 engine, advanced 10-speed automatic transmission, and robust 4-wheel drive system, this Sierra delivers exceptional performance and capability. The Denali trim level takes things to the next level, offering a wealth of premium features and technologies that elevate the driving experience.- Denali Reserve Super Cruise Package- Technology Package- Preferred Equipment Group 5SA- Trailering Package- Premium Bose 7-Speaker Sound System- Wireless Charging- Heated and Ventilated Front Seats- Heated Rear Outboard Seats- Power Sunroof- 22'' Painted Aluminum WheelsThis Sierra's stunning Gray exterior is complemented by a luxurious interior featuring premium Forge Perforated Leather Seat Trim, genuine wood accents, and a host of advanced connectivity and safety features. The Denali's signature chrome grille and body-color bumpers exude a bold, confident presence on the road.With its impressive towing capacity, advanced trailering technologies, and innovative MultiPro Tailgate system, this Sierra is the perfect companion for your next adventure. The Super Cruise hands-free driving system and a wealth of driver assistance features provide added confidence and peace of mind behind the wheel.Whether you're hauling heavy loads, towing your trailer, or simply enjoying the daily commute, this 2025 GMC Sierra 1500 Denali is a true workhorse that delivers uncompromising performance, capability, and refined luxury. We invite you to experience this exceptional truck for yourself and discover why the Dillon Difference is the right choice for your next vehicle purchase.We are confident that this Sierra will exceed your expectations and provide you with the power, versatility, and premium features you demand. Visit us today at Dillon GMC to take this remarkable truck for a test drive and let us demonstrate why it's the perfect fit for your lifestyle.

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Used 2023 GMC Sierra 1500 AT4X
Stock #: G1603P
VIN: 3GTUUFEL1PG350075
Mileage: 15041
Engine: EcoTec3 6.2L V8
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We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This 2023 GMC Sierra 1500 AT4X AEV Edition is a true off-road powerhouse, engineered to conquer any terrain with uncompromising capability. Featuring a robust 6.2L EcoTec3 V8 engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra delivers exceptional performance and efficiency, with 14 city/17 highway MPG.- AT4X AEV Edition- Preferred Equipment Group 4SG- Trailering Package- Bose Premium Series w/12-Speaker System- MultiPro Audio System by Kicker- Power Sunroof- Power Sliding Rear Window- Heated and Ventilated Front Seats- Heated Rear Outboard Seats- Wireless Charging- Trailer Camera Provisions- Integrated Trailer Brake ControllerDesigned to conquer the most challenging off-road environments, this Sierra AT4X AEV Edition is equipped with an array of rugged features, including AEV-branded front and rear skid plates, 18-inch black aluminum wheels, and a heavy-duty cast recovery rear bumper. The interior boasts premium leather seating, a head-up display, and a suite of advanced safety technologies, ensuring a comfortable and confident driving experience, whether on the trail or the highway.With its uncompromising capability, premium amenities, and bold styling, this 2023 GMC Sierra 1500 AT4X AEV Edition is the ultimate choice for the discerning driver who demands the best in performance, technology, and off-road prowess. Visit Dillon GMC today to experience this exceptional vehicle firsthand and discover why it's the perfect companion for your next adventure.We are confident that this Sierra AT4X AEV Edition will exceed your expectations and provide you with the ultimate in utility, comfort, and capability. We encourage you to schedule a test drive and experience the difference for yourself. Our knowledgeable sales team is here to answer any questions you may have and guide you through the purchasing process, ensuring a seamless and enjoyable experience.We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!

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Used 2025 GMC Sierra 1500 AT4X
Stock #: G1636P
VIN: 3GTUUFEL1SG188974
Mileage: 1029
Engine: EcoTec3 6.2L V8
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2025 GMC Sierra 1500 AT4X Summit White Clean CARFAX. CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bed View Camera, Block heater, Bose Premium Series w/12-Speaker System, Brake assist, Buckle to Drive, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, External Engine Oil Cooling, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Gloss Black Header w/Drk Nickel Grille Insert Bars, HD Surround Vision, Heads-Up Display, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, Leather steering wheel, LED Cargo Area Lighting, Low tire pressure warning, Memory seat, Multicolor 15'' Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker (LPO), Navigation System, Occupant sensing airbag, Off-Road High Clearance Step (LPO), Off-Road Suspension, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power moonroof, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Preferred Equipment Group 4SG, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhous

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Used 2024 GMC Sierra 1500 AT4X
Stock #: G1635P
VIN: 3GTUUFEL6RG194604
Mileage: 381
Engine: EcoTec3 6.2L V8
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2024 GMC Sierra 1500 AT4X Summit White Clean CARFAX. CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bed View Camera, Black Sport Step (LPO), Block heater, Bose Premium Series w/12-Speaker System, Brake assist, Buckle to Drive, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, External Engine Oil Cooling, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Gloss Black Header w/Drk Nickel Grille Insert Bars, GMC Connected Access Capable, HD Surround Vision, Heads-Up Display, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Memory seat, Multicolor 15'' Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker (LPO), Navigation System, Occupant sensing airbag, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power moonroof, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Preferred Equipment Group 4SG, Premium audio system: GMC Infotainment System, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumpe

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Used 2024 GMC Sierra 1500 AT4X
Stock #: G1634P
VIN: 3GTUUFEL1RG170713
Mileage: 2364
Engine: EcoTec3 6.2L V8
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$69,999
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Dealer Comments

2024 GMC Sierra 1500 AT4X Summit White CARFAX One-Owner.Welcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our dealership, we pride ourselves on offering the best upfront prices?no surprises, just exceptional value. From the moment you walk through our doors, you?ll receive our lowest, most competitive price without the need for negotiation. We?re committed to providing a straightforward, stress-free experience, so you can drive away feeling confident and satisfied with your purchase!10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bed View Camera, Black Sport Step (LPO), Block heater, Bose Premium Series w/12-Speaker System, Brake assist, Buckle to Drive, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, External Engine Oil Cooling, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Genuine wood dashboard insert, Genuine wood door panel insert, Gloss Black Header w/Drk Nickel Grille Insert Bars, GMC Connected Access Capable, HD Surround Vision, Heads-Up Display, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Memory seat, Multicolor 15'' Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker (LPO), Navigation System, Occupant sensing airbag, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power moonroof, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Preferred Equipment Group 4SG, Premium audio system: GMC Infotainment System, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelh

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Used 2026 GMC Sierra 1500 AT4X
Stock #: G1681P
VIN: 3GTUUFEL8TG163393
Mileage: 455
Engine: EcoTec3 6.2L V8
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$72,999
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Dealer Comments

We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This 2026 GMC Sierra 1500 AT4X is a true off-road powerhouse, engineered to conquer the toughest terrain with uncompromising capability. Equipped with a potent 6.2L EcoTec3 V8 engine, this Sierra delivers an impressive 420 horsepower and 460 lb-ft of torque, providing the muscle you need for your most demanding adventures.- Navigation System- Preferred Equipment Group 4SG- Trailering Package- Bose Premium Series with 12-Speaker System- MultiPro Tailgate Audio System by Kicker- Heads-Up Display- Power Moonroof- Power Sunroof- Wireless Charging- Ventilated Front Seats- Heated Rear Seats- Trailer Camera Provisions- Trailer Side Blind Zone Alert- Integrated Trailer Brake ControllerBoasting a striking Volcanic Red Tintcoat exterior, this Sierra 1500 AT4X stands out from the crowd with its bold, rugged style. The off-road-tuned suspension, driver-selectable locking differentials, and advanced traction control systems ensure you'll tackle any terrain with confidence and control.Inside, the cabin is a sanctuary of premium comfort and technology. Indulge in the luxurious leather seating, heated and ventilated for maximum relaxation. The Bose premium audio system and MultiPro Tailgate Audio System by Kicker provide an immersive listening experience, while the Heads-Up Display and intuitive infotainment system keep you connected and informed on the go.For those who demand the ultimate in capability, style, and comfort, this 2026 GMC Sierra 1500 AT4X is the perfect choice. Experience the ultimate in off-road prowess and refined luxury. We invite you to schedule a test drive and discover the Dillon Difference for yourself.

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Used 2025 GMC Sierra 2500HD Denali
Stock #: G1682P
VIN: 1GT4UREY0SF139361
Mileage: 2975
Engine: Duramax 6.6L V8 Turbodiesel
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$75,999
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Dealer Comments

We are grateful that you have given us the opportunity to earn your business. Dillon GMC Guarantees your best price on every vehicle in stock. Plus, buy with peace of mind when purchasing a New or Used vehicle with our Love It or Leave It Guarantee! Have a trade in? We need your current vehicle and will pay you top value for nearly any auto, powersport, motorcycle, boat, etc. Come see why Dillon GMC is your best choice for a New or Used vehicle. Your satisfaction is our top priority. That's the Dillon Difference!This 2025 GMC Sierra 2500HD Denali is a true workhorse, built to tackle any job with power, precision, and uncompromising capability. Equipped with the renowned Duramax 6.6L V8 Turbodiesel engine, this truck delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, making it a force to be reckoned with on the job site or the open road.- Gooseneck/5th Wheel Prep Package- Max Trailering Package- Technology Package- X31 Off-Road Package- Bose Premium 7-Speaker Sound System- Automatic Temperature Control- 120-Volt Bed Mounted Power Outlet- Power Sunroof- Lane Departure Warning System- Trailer Tire Pressure Monitor SensorsThe Sierra 2500HD Denali's luxurious interior is designed to keep you comfortable and connected, with features like heated and ventilated front seats, a heated steering wheel, and a stunning 15-inch Head-Up Display that puts critical information right in your line of sight. The advanced Trailering System App and Trailer Cam Provisions ensure you have complete control and visibility when hauling your most precious cargo.Whether you're tackling tough jobs or embarking on epic adventures, this 2025 GMC Sierra 2500HD Denali is the perfect companion. Its uncompromising capability, refined interior, and cutting-edge technology make it a true standout in the heavy-duty truck segment. We invite you to experience the power and versatility of this remarkable vehicle for yourself. Schedule a test drive today and discover why the Sierra 2500HD Denali is the ultimate choice for discerning truck enthusiasts.We are confident that this 2025 GMC Sierra 2500HD Denali will exceed your expectations and provide you with the performance, comfort, and confidence you demand. Visit our showroom today and let us demonstrate why Dillon GMC is your best choice for a new vehicle. We look forward to earning your business.

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Disclaimer:

New vehicle pricing includes all offers and incentives. Title, tax, registration, document, and other required government fees, and, where applicable, set up and predelivery inspection fees, are not included in vehicle prices and estimated payment amounts shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (208) 388-4400 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

At Dennis Dillon we are so confident in our “Guaranteed Best Pricing” we will beat any price by $500 based on the following guidelines:

– Vehicles must have the same MSRP.
– Vehicles must be the same year, Make, Model and equipment.
– Customer must have a purchase agreement signed and dated by a sales manager from the competing dealer.
– Customer information and incentive eligibility must be the same as used in the competing offer.
– Deal must be finalized in the same calendar month as the date of the signed purchase agreement from the competing dealer.
– Demonstrators, Service Loaners and any vehicles with over 200 miles do not qualify for this policy.
– Commercial and Government Fleet vehicles do not qualify for this policy.
– Dennis Dillon reserves the right to purchase the vehicle from the competing dealer.
– This offer applies to the new vehicle price after applicable incentives, and does not include accessories, trade-allowance, or any other item affecting the final sale price.
– All prices plus Dealer Doc fee of$349.50 and applicable taxes and title fee.
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While great effort is made to ensure the accuracy of the information on this site, errors can occur. Please verify all pricing and installed equipment information with a customer service representative. This is easily done by calling us or visiting us at the dealership.

Customer may not qualify for ALL Rebates shown. Some rebates are stackable and others can and cannot be combined. See Dealer For Complete Details.

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