Used GMC Sierra 1500 Inventory

Discover the exceptional 2018 GMC Sierra 1500 SLT, a truck that blends power, capability, and refined comfort. Meticulously maintained and boasting a stunning Silver exterior, this Sierra is ready to elevate your driving experience.- DENNIS DILLON DEAL- SUNROOF, POWER- SLT CREW CAB PREMIUM PLUS PACKAGE- TIRES, P275/55R20 ALL-TERRAIN, BLACKWALL- SUSPENSION PACKAGE, OFF-ROADThis Sierra 1500 SLT is equipped with an impressive EcoTec3 5.3L V8 engine paired with an 8-Speed Automatic transmission and 4WD, delivering a remarkable balance of performance and efficiency. Enjoy an EPA-estimated 20 MPG on the highway and 15 MPG in the city, making this truck a practical choice for your daily commute and weekend adventures.Indulge in the premium features that set this Sierra apart, including:- Bose Premium Audio System- GMC Infotainment System with Navigation- Heated and Ventilated Front Seats- Heated Steering Wheel- Front and Rear Park Assist- Spray-On Bedliner- And much moreWhether hauling your gear, towing your trailer, or navigating rough terrain, the 2018 GMC Sierra 1500 SLT is up to the task. Discover the perfect blend of capability, comfort, and style. Visit us today to experience this remarkable truck firsthand.Family owned and operated for over 50 years!

Rugged, capable, and packed with premium features, this 2019 GMC Sierra 1500 AT4 is a true standout in the full-size truck segment. Equipped with a powerful EcoTec3 5.3L V8 engine and an 8-speed automatic transmission, this Sierra AT4 delivers a smooth, responsive driving experience whether navigating city streets or conquering off-road terrain.- DENNIS DILLON DEAL- SUNROOF, POWER- TECHNOLOGY PACKAGE- WHEELS, 20'' X 9'' (50.8 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM- AT4 PREMIUM PACKAGE- DRIVER ALERT PACKAGE II- TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALLElevating the Sierra's off-road capabilities, this AT4 model features an advanced 4WD system, off-road suspension, heavy-duty rear locking differential, and all-terrain tires. Inside, you'll find a premium Bose 7-speaker sound system, heated and ventilated front seats, a heated steering wheel, and a host of advanced safety and technology features, including a multi-color head-up display, HD surround vision, and wireless charging.With its rugged good looks, exceptional capability, and uncompromising attention to detail, this 2019 GMC Sierra 1500 AT4 is a true standout in the full-size truck segment. Schedule a test drive today and experience the difference for yourself.Family owned and operated for over 50 years!

Discover the commanding presence and uncompromising capability of the 2023 GMC Sierra 1500 Elevation. This rugged and refined pickup is ready to elevate your driving experience with its exceptional performance, advanced technology, and premium styling.- DENNIS DILLON DEAL- Onyx Black exterior- EcoTec3 5.3L V8 engine with 10-speed automatic transmission- 4'' round black tubular assist steps- Black GMC emblemsBeneath its bold, muscular exterior lies a powertrain engineered for strength and efficiency. The Sierra's EcoTec3 V8 engine delivers 355 horsepower and 383 lb-ft of torque, seamlessly paired with a responsive 10-speed automatic transmission. Whether you're hauling a heavy load or navigating the open road, this Sierra 1500 Elevation delivers the power and control you demand.Elevate your comfort and convenience with a wealth of premium features, including dual-zone automatic climate control, a heated steering wheel, and a premium Bose audio system. Stay connected with the latest technology, including wireless Apple CarPlay and Android Auto integration, a 4G LTE Wi-Fi hotspot, and the intuitive GMC Infotainment System.Safety is also a top priority, with advanced driver-assist technologies like Forward Collision Alert, Automatic Emergency Braking, and Lane Keep Assist providing added peace of mind on every journey. The Sierra's rugged construction and innovative engineering ensure you'll enjoy a confident, secure ride, no matter the conditions.Elevate your driving experience with the 2023 GMC Sierra 1500 Elevation. This exceptional pickup combines bold style, impressive capability, and premium features to deliver the ultimate in truck performance and versatility. Experience the difference for yourself - schedule a test drive today and discover why the Sierra Elevation is the perfect companion for your next adventure.Family owned and operated for over 50 years!

$10,215 off MSRP! 2025 GMC Sierra 1500 Summit White SLE 4WD 10-Speed Automatic EcoTec3 5.3L V8 Double Cab 10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 220 Amp Alternator, 3.42 Rear Axle Ratio, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Adaptive Cruise Control, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Locking Rear Differential, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Header w/Medium Silver Grille Insert Bars, Cloth Seat Trim, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, Enhanced Cooling Radiator, External Engine Oil Cooling, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front Rubberized-Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, HD Rear Vision Camera, HD Surround Vision, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavier Duty Rear Springs, Hitch Guidance, Hitch View, Illuminated entry, In-Vehicle Trailering System App, Increased RGAWR, 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, Manual Tilt-Wheel & Telescoping Steering Column, Max Trailering Package, Navigation System, Occupant sensing airbag, 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 Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power windows, Preferred Equipment Group 3SA, Preferred Package, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear reading lights, Rear Rubberized-Vinyl Floor Mats, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Start Package, Remote Vehicle Starter System, Security system, Sierra Safety Plus Package, SiriusXM w/360L Trial Subscription, SLE Convenience Package, SLE Value Package, Speed control, Speed-sensing steering, Split folding rear seat, Spray-On Pickup Bedliner w/GMC Logo, Standard Suspension Package, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Traction control, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Trip computer, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Variably intermittent wipers, Voltmeter, Wheels: 17'' x 8'' Bright Silver Painted Aluminum, Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum,

Elevate your driving experience with this remarkable 2024 GMC Sierra 1500 Denali Ultimate. Crafted with uncompromising attention to detail, this truck exudes power, sophistication, and unparalleled capability.- Carbon Fiber Composite Bed- Titanium Rush Metallic Exterior- Super Cruise - a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability, 3-year subscriptionThis Sierra Denali Ultimate is equipped with an impressive array of premium features that elevate every journey:- 12-Speaker Bose Premium Audio System- Multicolor 15'' Diagonal Head-Up Display- Wireless Charging- Wireless Apple CarPlay/Android Auto- Heated and Ventilated Front Seats- Heated Rear Seats- Power Sliding Rear Window- And much more...Beneath the bold, muscular exterior lies the strength of a 6.2L V8 EcoTec3 engine paired with a smooth-shifting 10-speed automatic transmission. This powertrain delivers exceptional performance and efficiency, with 15 city / 19 highway MPG.Elevate your driving experience and make a statement with this stunning 2024 GMC Sierra 1500 Denali Ultimate. Visit our showroom today to explore this remarkable truck in person.Family owned and operated for over 50 years!

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

2025 GMC Sierra 1500 Denali Onyx Black 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!DENNIS DILLON DEAL, 10-Speed Automatic, 4WD, Black Leather, 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 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, 7 Speakers, 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-Locking Rear Differential, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bed View Camera, Brake assist, Buckle to Drive, Bumpers: body-color, Chrome Header w/Signature Denali Chrome Grille, Chrome Recovery Hooks, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Denali Premium Suspension w/Adaptive Ride Control, Denali Reserve Package, Driver door bin, Driver Memory, Driver vanity mirror, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, Enhanced Automatic Emergency Braking, Floor-Mounted Center Console, Following Distance Indicator, Forge Perforated Leather Seat Trim, 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 Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Genuine wood console insert, Genuine wood dashboard insert, Genuine wood door panel insert, GMC MultiPro Power Steps, HD Surround Vision, 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, Navigation System, Occupant sensing airbag, 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 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 5SA, Premium Bose 7-Speaker Sound System, Push Button Start, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear Camera Mirror, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Safety Alert Seat, Security system, Siriu

Discover the ultimate off-road capable truck, the 2023 GMC Sierra 1500 AT4X. Engineered to conquer the toughest terrain, this exceptional vehicle boasts an impressive array of premium features that elevate your driving experience.- Custom Features:- DENNIS DILLON DEALThe Sierra 1500 AT4X is equipped with a robust EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission and 4WD, delivering exceptional power and capability. With an EPA-estimated 14 city/17 highway MPG, this truck strikes the perfect balance between performance and efficiency.Indulge in the ultimate off-road experience with the Sierra 1500 AT4X. Equipped with features such as Off-Road Suspension, Driver-Selectable Full-Locking Front and Rear Differentials, and Heavy-Duty Air Filter, this truck is ready to tackle any challenge. The Spray-On Pickup Bed Liner with AT4X Logo ensures your cargo stays secure and protected.Step inside the Sierra 1500 AT4X and be surrounded by premium amenities. The Bose Premium Series with 12-Speaker System, SiriusXM with 360L, and Wireless Charging provide exceptional entertainment and convenience. The Heads-Up Display, 16-Way Power Driver and Passenger Seats with Lumbar, and Heated and Ventilated Front Seats offer unparalleled comfort and control.Safety is a top priority in the Sierra 1500 AT4X. Features like Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, and Rear Pedestrian Detection work together to keep you and your loved ones secure on the road.Elevate your driving experience with the 2023 GMC Sierra 1500 AT4X. This exceptional off-road-ready truck is the perfect companion for your next adventure.Family owned and operated for over 50 years!

Elevate your off-road adventures with the 2024 GMC Sierra 1500 AT4X AEV. This rugged powerhouse is designed to conquer the toughest terrain, offering unparalleled capability and premium features to enhance your driving experience.- Engine Block Heater- AT4X AEV Edition with exclusive skid plates, wheels, and exterior accents- Trailering Package- Front dual zone A/C- Remote keyless entry- Remote Vehicle Starter System- Active Cruise Control- Electronic Stability Control- Traction control- Heated door mirrors- Compass- Illuminated entry- ABS brakes- Low tire pressure warning- Heated front seats- Heated rear seats- Power moonroof- Power Sunroof- Integrated Trailer Brake Controller- Alloy wheelsEngineered for off-road dominance, the Sierra 1500 AT4X AEV delivers exceptional capability and confidence-inspiring performance. Explore the rugged outdoors with the peace of mind that comes with this exceptional vehicle.The Sierra 1500 AT4X AEV is a masterful blend of power, technology, and style. Experience the ultimate in truck versatility and take your adventures to new heights. Schedule a test drive today and discover the extraordinary capabilities of this remarkable vehicle.Family owned and operated for over 50 years!

Commanding presence, uncompromising capability - the 2024 GMC Sierra 1500 AT4X is a true off-road champion. This rugged and refined pickup is engineered to conquer the toughest terrain, yet maintains the premium comfort and style you expect from the GMC brand.- DENNIS DILLON DEAL- Onyx Black exterior with a Black interior- Powerful 6.2L V8 EcoTec3 engine with Dynamic Fuel Management and Dual, Sport-Mode Active Exhaust- Dealer-installed Black Sport Step for enhanced accessibilityElevating the driving experience, this Sierra AT4X boasts an impressive array of premium features:? 12-speaker Bose premium audio system with MultiPro Tailgate Audio by Kicker? Heads-Up Display, Wireless Charging, and Wireless Apple CarPlay/Android Auto? Heated and ventilated front seats, heated rear seats, and a heated steering wheel? Off-Road Suspension, Driver-Selectable Full-Locking Front and Rear Differentials? 120-Volt power outlets in the bed and interiorWith its rugged good looks, uncompromising capability, and exceptional comfort, the 2024 GMC Sierra 1500 AT4X is the ultimate expression of GMC's legendary truck expertise. Experience the difference for yourself - visit our showroom today.Family owned and operated for over 50 years!

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!

Experience the Pinnacle of Automotive Luxury with the 2023 GMC Sierra 1500 Denali UltimateElevate your driving experience with the 2023 GMC Sierra 1500 Denali Ultimate, a true masterpiece of engineering and design. This exceptional full-size pickup combines unparalleled capability, advanced technology, and premium comfort to redefine what's possible in a modern truck.- DENNIS DILLON DEAL- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)- CARBON FIBER COMPOSITE BED- SUPER CRUISE, a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability, 3-year subscription (Includes (UGN) Enhanced Automatic Emergency Braking)Powered by a robust EcoTec3 6.2L V8 engine mated to a smooth-shifting 10-speed automatic transmission, this Sierra 1500 Denali Ultimate delivers exceptional performance and capability. With its 4WD system and impressive towing capacity, this truck is ready to tackle any task with confidence.Step inside the cabin and be enveloped in a world of unparalleled luxury. Indulge in the premium Bose audio system, the stunning 15-inch head-up display, and the convenience of wireless charging and Wi-Fi hotspot capability. The Denali Ultimate's heated and ventilated front seats, along with the heated rear outboard seats, ensure exceptional comfort no matter the weather.Safety and technology are at the forefront of this vehicle's design. Enjoy the peace of mind provided by features like Automatic Emergency Braking, Lane Keep Assist, and the Rear Cross Traffic Braking system. The available Super Cruise technology takes hands-free driving to new heights, allowing you to navigate compatible roads with ease.Elevate your driving experience with the 2023 GMC Sierra 1500 Denali Ultimate. This truck is a true testament to the brand's commitment to excellence, blending uncompromising capability with unmatched luxury. Schedule a test drive today and discover the ultimate in full-size pickup perfection.Family owned and operated for over 50 years!

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

Discover the ultimate in off-road capability and premium comfort with this 2025 GMC Sierra 1500 AT4X. Meticulously equipped with an impressive array of features, this truck is ready to conquer any terrain while providing an unparalleled driving experience.- {features}- 6.2L V8 (EcoTec3) (Includes Dynamic Fuel Management and (NPP) Dual, Sport-Mode Active Exhaust Enabled) (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm)ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLEDLPO, OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)- - Boasting a powerful 6.2L V8 EcoTec3 engine, this Sierra 1500 AT4X delivers exceptional performance and capability. The Dual, Sport-Mode Active Exhaust system adds an exhilarating soundtrack to your driving experience. Elevate your adventures with the dealer-installed Off-Road High Clearance Steps, providing easy access to the cabin.Inside, you'll be surrounded by premium comfort and convenience features. The Bose Premium Series audio system with 12 speakers delivers an immersive listening experience, while the MultiPro Tailgate Audio System by Kicker allows you to set the mood with your favorite tunes. Stay connected with the SiriusXM with 360L trial subscription and enjoy the convenience of the Heads-Up Display and Wireless Charging.Designed for the ultimate in off-road capability, this Sierra 1500 AT4X boasts an Off-Road Suspension, Driver-Selectable Full-Locking Front and Rear Differentials, and a 170-Amp Alternator. Conquer any terrain with confidence, thanks to the Spray-On Pickup Bedliner, Rear Wheelhouse Liners, and Heavy-Duty Air Filter.Elevate your driving experience with the unparalleled combination of power, technology, and premium features in this 2025 GMC Sierra 1500 AT4X. Visit our dealership today and discover the ultimate in off-road performance and luxury.Family owned and operated for over 50 years!