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This 2015 GMC Sierra 1500 Base delivers dependable truck performance in a clean white exterior. Powered by the proven EcoTec3 5.3L V8 engine paired with a 6-speed automatic transmission, this rear-wheel-drive pickup combines capability with reasonable fuel efficiency, achieving 16 city and 23 highway MPG. Well-equipped with practical features and sturdy construction, it's ready to handle your work and weekend needs.- 5.3L V8 Engine- Sierra Fleet Convenience Package- Electronic Stability Control & Traction Control- Power Windows & Remote Keyless Entry- Air Conditioning- AM/FM Stereo with 4.2'' Color Display- Cruise Control- Dual Front Impact & Side Impact Airbags- 17'' Steel Wheels- Tilt Steering WheelThis Sierra has been well-maintained and offers the reliability GMC owners expect. The truck features a spacious 40/20/40 front split bench seat for comfortable seating, while the heavy-duty suspension and auxiliary transmission oil cooler provide the durability needed for demanding tasks. Inside, you'll find practical storage compartments, a trip computer for monitoring performance, and quality cloth upholstery designed for everyday use.Don't miss the opportunity to own this capable Sierra 1500. Contact us today to schedule a test drive and experience the strength and performance this truck delivers.Family owned and operated for over 50 years!

This 2015 GMC Sierra 1500 Base delivers solid truck performance with a capable 5.3L V8 engine paired with a 6-speed automatic transmission. Finished in white with a fresh appearance, this work-ready pickup offers the dependability you need for any job or weekend getaway.- 5.3L V8 Engine- Sierra Fleet Convenience Package- Remote Keyless Entry- Electronic Stability Control- Power Windows with Driver Express Controls- AM/FM Stereo with Color Display- Air Conditioning- Tilt Steering Wheel- Chrome Bumpers- 17'' Steel WheelsThis Sierra presents well with standard safety features including dual front impact airbags, electronic stability control, and traction control to keep you secure on the road. The truck bed is ready for hauling, while the interior provides a comfortable driving experience with cloth seating, power steering, and intuitive controls.Come see this Sierra 1500 in person and discover why it remains a trusted choice for truck buyers. We invite you to visit our showroom to test drive this vehicle and explore financing options that work for you.Family owned and operated for over 50 years!

This 2015 GMC Sierra 1500 Base offers a capable and dependable truck ready for work or weekend adventures. Powered by the proven EcoTec3 5.3L V8 engine with 6-speed automatic transmission, this white Sierra delivers the strength and reliability GMC owners expect. With highway efficiency at 23 mpg and city performance at 16 mpg, you get solid fuel economy for a truck of this class.**Key Features:**- 5.3L V8 Engine with 6-Speed Automatic Transmission- Sierra Fleet Convenience Package- Electronic Stability Control and Traction Control- AM/FM Stereo with 4.2'' Color Display- Dual Front Airbags and Full-Size Safety Suite- Power Windows, Locks, and Remote Keyless Entry- Air Conditioning with Manual Climate Control- 17'' Steel Wheels- Chrome Bumpers and Grille Surround- Heavy Duty SuspensionThis truck presents solid value and proven durability. The combination of the potent V8 engine, comprehensive safety features, and well-appointed convenience package makes this Sierra a practical choice for buyers seeking genuine truck capability. Visit us today to experience this reliable workhorse firsthand.Family owned and operated for over 50 years!

This 2025 GMC Acadia Elevation is a three-row crossover that delivers the space and capability your family needs for daily driving and weekend adventures.- 7-Passenger seating with 2-2-3 configuration- Elevation Premium Package with power-adjustable front seats- 15'' Diagonal Premium GMC Infotainment System with Apple CarPlay and Android Auto- Bose Premium 12-Speaker System with Sub-Woofer- SiriusXM with 360L satellite radio- Heated driver and front passenger seats- Heated steering wheel- Auto-dimming inside rear-view mirror with Universal Garage door opener- 20'' aluminum wheels- Navigation System- Rear air conditioning with independent controls- 4-Wheel disc brakes with electronic stability control- Rear parking camera- OnStar Services capability- Dual front and side airbags with overhead and rear side protectionThe Acadia Elevation arrives finished in Black with Ebony Twilight Metallic accents, presenting a refined appearance both inside and out. The interior features CoreTec seat trim and split folding rear seats that provide flexibility for cargo and passengers. Climate control includes automatic temperature management with front dual-zone air conditioning and rear air conditioning, ensuring comfort throughout the cabin regardless of weather conditions.Power conveniences define the driving experience, with 8-way power driver seat adjustment, 6-way power passenger seat adjustment, and power lumbar support on both front seats. The heated steering wheel and heated front seats add comfort during cooler months. Remote keyless entry, power windows, power door mirrors, and a power liftgate make daily operations seamless.The entertainment and connectivity features keep occupants engaged on longer drives. The Bose Premium audio system with twelve speakers and a dedicated sub-woofer provides quality sound, while the Infotainment System offers navigation, Apple CarPlay, and Android Auto integration. SiriusXM satellite radio with 360L service expands your listening options across all your journeys.Safety systems include four-wheel disc brakes with ABS, electronic stability control, traction control, and multiple airbag coverage throughout the cabin. The speed-sensing steering and four-wheel independent suspension work together to provide responsive handling, while the rear parking camera assists during backing maneuvers. This Acadia features the Elevation Premium Package, which includes the 20'' aluminum wheels and all-season tires wrapped around that distinctive GMC styling.The 2.5L DOHC engine with 8-speed automatic transmission and front-wheel drive achieves an EPA-estimated 20 mpg city and 27 mpg highway, balancing performance with efficiency for practical ownership.Family owned and operated for over 50 years!

The 2026 GMC Terrain Denali is a sophisticated and capable SUV that blends premium style with exceptional utility. Outfitted with an impressive array of features, this Terrain Denali is poised to elevate your driving experience.- DENNIS DILLON DEAL- EBONY TWILIGHT METALLIC ROOF (Includes (DEU) Mirror caps, Ebony Twilight)- VOLCANIC RED TINTCOAT- WHEELS, 20'' X 8'' (50.8 CM X 20.3 CM) AFTER MIDNIGHT, MACHINED-FACE ALUMINUM (Includes (QTM) 20'' Tires)Slip behind the wheel and you'll be greeted by a host of premium amenities, including a 6-speaker audio system, dual-zone automatic climate control, and a power driver's seat with memory settings. The intuitive GMC Infotainment System with wireless Apple CarPlay and Android Auto integration keeps you connected and entertained on the go.Enhancing the Terrain Denali's impressive capabilities is an all-wheel-drive powertrain, featuring a 1.5L DOHC engine mated to an 8-speed automatic transmission. With an EPA-estimated 24 city/26 highway MPG, this SUV delivers the perfect balance of performance and efficiency.Safety is paramount, and the Terrain Denali is equipped with a comprehensive suite of advanced driver-assistance technologies. Features like automatic high-beam headlights, front and rear parking sensors, and a rearview camera help you navigate with confidence.The spacious and well-appointed interior offers ample room for passengers and cargo alike. Heated and ventilated front seats, a heated steering wheel, and a power liftgate add to the Terrain Denali's exceptional comfort and convenience.Discover the exceptional value and uncompromising quality of the 2026 GMC Terrain Denali. Schedule a test drive today and experience the difference for yourself.Family owned and operated for over 50 years!

This 2022 GMC Sierra 2500HD Pro is built for serious work and genuine capability. Powered by the legendary Duramax 6.6L V8 turbodiesel engine paired with a smooth 10-speed automatic transmission, this truck delivers the strength and reliability you need. With 4WD and approximately 74,470 miles, this Sierra is ready to tackle whatever you demand of it.Key Features:- Duramax 6.6L V8 Turbodiesel Engine- 10-Speed Automatic Transmission with 4WD- Integrated Trailer Brake Controller- Engine Block Heater- 220-Amp Alternator- Convenience Package- GMC Infotainment System with Apple CarPlay and Android Auto- Electronic Stability Control and Traction Control- Dual Front Impact and Side Impact Airbags- EZ Lift Power Lock & Release TailgateThis Pro model includes practical comfort and safety features designed for the working professional. You'll appreciate the power windows, remote keyless entry, and steering wheel-mounted cruise control for everyday convenience. The truck bed offers LED cargo area lighting, and the chrome bumpers and grille give it a clean, professional appearance. Inside, the split-bench seating and front center armrest with storage keep everything accessible.Whether you're using this Sierra for business or pleasure, its combination of diesel power, modern technology, and proven durability makes it a smart investment. Come see this capable truck in person and experience its commanding presence on the road.Family owned and operated for over 50 years!

2021 GMC Sierra 1500 SLT Satin Steel Metallic 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, Dark Walnut/Slate 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, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 20'' x 9'' Polished Aluminum Wheels, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 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, Auto-Locking Rear Differential, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Bumpers: chrome, Chrome Grille, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, 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, Floor-Mounted Center Console, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Bucket Seats, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavy Duty Suspension, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perf Leather-Appointed Front Outboard Seat Trim, 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 Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Preferred Equipment Group 4SA, Premium audio system: GMC Infotainment System, ProGrade Trailering System, Radio data system, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear Dual USB Charging-Only Ports, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, SLT Convenience Package, SLT Premium Package, Speed control, Speed-sensing steering, Split folding rear seat, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Traction control, Trailering Package, Trip computer, Universal Home Remote, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, Voltmeter, Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum, 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.

$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,

This 2017 GMC Sierra 2500HD SLT with the legendary Duramax 6.6L V8 Turbodiesel and Allison 1000 automatic represents serious capability and reliable performance. With 72,330 miles and 4WD, this truck is ready to handle work and adventure alike. The Silver exterior is complemented by a fully appointed SLT interior designed for comfort and convenience.- Duramax Plus Package for enhanced diesel performance- 20'' polished aluminum wheels with all-terrain tires- Power sunroof and rear sliding window with defogger- Heated leather-wrapped steering wheel with audio controls- Chrome assist steps and underbody frame shields- Dual-zone automatic climate control- Power heated leather seats with memory functions- Trailering wiring provisions for fifth wheel and gooseneck trailers- OnStar with 4G LTE connectivity- Remote keyless entry and vehicle starter systemThis Sierra SLT comes well-equipped with modern conveniences including an IntelliLink premium audio system with SiriusXM satellite radio, navigation, and Bluetooth connectivity. The heated front seats and dual-zone climate control ensure passenger comfort in any season. Safety is prioritized with electronic stability control, traction control, front and rear park assist, and a full suite of airbags. The truck features chrome bumpers, mirror caps, and door handles that add visual appeal while the underbody and frame-mounted shields protect critical components.Visit us today to experience this capable and comfortable diesel pickup firsthand.Family owned and operated for over 50 years!

Experience the bold and capable 2026 GMC Acadia Elevation. This stunning SUV is packed with premium features that elevate your driving experience.- DENNIS DILLON DEAL- SUSPENSION, PERFORMANCE- Glacier White Tricoat- BLACK EDITION- SUPER CRUISE PACKAGECommanding the road ahead, the Acadia Elevation boasts a 2.5L DOHC engine paired with an 8-Speed Automatic transmission and All-Wheel Drive. Achieving an impressive 20 city / 23 highway MPG, this SUV delivers both power and efficiency.The Acadia's sophisticated style is enhanced by the Black Edition package, featuring a bold black grille, badging, exterior accents, roof rails, and 22'' Gloss Black aluminum wheels. Inside, the premium Bose 12-speaker audio system and 15'' diagonal GMC Infotainment System keep you entertained.Elevate your driving experience with the available Super Cruise package, offering hands-free driving capabilities, enhanced automatic parking assist, and driver attention monitoring. Enjoy the convenience of the power liftgate, heated steering wheel, and 8-way power driver's seat.Safety is paramount in the Acadia, with features like electronic stability control, traction control, and a suite of airbags. The Elevation also boasts advanced driver assistance technologies, including automatic high-beam headlights, front and rear parking sensors, and a rear camera.Whether taking the family on an adventure or commuting in style, the 2026 GMC Acadia Elevation is the perfect companion. Experience the difference at our dealership today.Family owned and operated for over 50 years!

This 2020 GMC Sierra 3500HD Denali combines heavy-duty capability with premium comfort and technology. Finished in White Frost Tricoat, this 4WD pickup is powered by a Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, delivering the performance and efficiency you expect from a Sierra 3500HD. The Denali trim elevates the ownership experience with refined styling, upscale appointments, and advanced integrated features designed for both work and weekend adventures.Key features include:- Denali Ultimate Package with signature styling and premium appointments- Engine Block Heater and 220-Amp Alternator for reliability- Trailer Tire Pressure Monitor Sensors and Trailering Wiring Provisions- Premium GMC Infotainment System with navigation and SiriusXM satellite radio- Apple CarPlay and Android Auto smartphone integration- Heated and ventilated front seats with 10-way power adjusters and lumbar support- HD Rear Vision Camera with HD Surround Vision and Trailer View options- Automatic Emergency Braking and Lane Departure Warning System- Ultrasonic Front and Rear Park Assist- Wireless charging and multiple USB ports throughout the cabinThis Sierra 3500HD has been well-maintained and is ready to tackle whatever you need. The Duramax diesel platform is known for toughness and longevity, making this an excellent choice for buyers seeking a capable heavy-duty truck with modern conveniences.Visit our showroom to experience this impressive Sierra 3500HD Denali firsthand and discover why it's the ideal blend of luxury and capability.Family owned and operated for over 50 years!

This 2023 GMC Sierra 1500 Denali in silver delivers the capability and refinement you expect from GMC's premium truck offering, with 42,578 miles on the odometer.- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque- 10-speed automatic transmission with 4WD- Denali Reserve Package with sunroof and GMC MultiPro Power Steps- 22'' painted aluminum wheels with machining and bright chrome inserts- Premium Bose 7-speaker sound system with SiriusXM satellite radio- Apple CarPlay and Android Auto smartphone integration- Multicolor 15'' head-up display with navigation system- Adaptive suspension with Adaptive Ride Control- HD Surround Vision with bed view and rear camera mirror- Lane Keep Assist with Lane Departure Warning and Automatic Emergency Braking- Heated and ventilated front seats with 10-way power adjustment- Heated steering wheel and rear seats- GMC Connected Access and OnStar services capability- Ultrasonic front and rear parking assist- Integrated Trailer Brake Controller with hitch guidanceThe Sierra 1500 Denali is built to handle both work and weekend adventures. The 6.2L V8 provides the power you need with the fuel efficiency that Dynamic Fuel Management delivers, achieving 15 MPG city and 19 MPG highway. The 10-speed automatic ensures smooth gear transitions in virtually any driving condition, while the 4WD system gives you confidence on unpaved terrain and in challenging weather.Inside the truck's cabin, luxury materials and thoughtful design elements set the Denali apart. Genuine wood accents throughout the dashboard, doors, and console create an upscale atmosphere. The front bucket seats feature perforated leather trim with both heating and ventilation, adjustable through ten power positions with lumbar support. The heated rear seats and heated steering wheel add comfort during colder months.Technology integration is seamless with the GMC Infotainment System providing a 15-inch head-up display and navigation. Apple CarPlay and Android Auto work wirelessly, keeping you connected without distraction. SiriusXM satellite radio with 360L programming brings entertainment options wherever your drive takes you. Multiple USB ports throughout the cabin and the Wi-Fi hotspot capability ensure your devices stay charged and connected.Safety features include Automatic Emergency Braking, Forward Collision Alert, and Lane Keep Assist to help you navigate traffic confidently. The Rear Camera Mirror and HD Surround Vision give you comprehensive visibility around the truck. Ultrasonic parking sensors assist with maneuvering in tight spaces. The Safety Alert Seat provides tactile warnings to keep you aware of potential hazards.The Denali Reserve Package adds distinction with the power sunroof, GMC MultiPro Power Steps for easier entry and exit, and the Technology Package that enhances connectivity. The spray-on bed liner with Denali logo protects your cargo area, while the integrated trailer brake controller and hitch guidance make towing straightforward and safe.Family owned and operated for over 50 years!

Elevate your driving experience with this stunning 2026 GMC Acadia AT4. Meticulously maintained and boasting a sleek White exterior, this SUV is ready to take you on unforgettable adventures.- Glacier White Tricoat exterior- LUXURY PACKAGE featuring acoustic windshield, heated wiper park, heated rear seats, and 8'' Head-Up Display- SUPER CRUISE PACKAGE with advanced autonomous driving capabilitiesIndulge in the premium Bose 12-speaker audio system, 15'' infotainment display, and dual-zone climate control for exceptional comfort and convenience. The powerful 2.5L DOHC engine, paired with an 8-speed automatic transmission and AWD, delivers a dynamic and efficient performance.Safety is paramount, with features like electronic stability control, forward collision alert, and lane keep assist providing peace of mind on every journey. The 7-passenger seating with split-folding rear seats offers versatility to accommodate your growing family or active lifestyle.Discover the perfect blend of style, capability, and technology in this exceptional 2026 GMC Acadia AT4. Schedule a test drive today and experience the difference for yourself.Family owned and operated for over 50 years!

The 2026 GMC Sierra 1500 Elevation is a powerful and versatile pickup that's ready to tackle any task. With its rugged good looks and impressive capabilities, this Sierra is the perfect companion for your next adventure.- Upfitter Switch Kit (5)- Bedliner, Spray-On- Engine Block HeaterUnder the hood, you'll find a 3.0L I6 Diesel Turbocharged engine that delivers exceptional performance and efficiency. With 305 hp and 495 lb-ft of torque, this Sierra has the muscle to handle heavy-duty jobs with ease. The 10-speed automatic transmission and 4WD system ensure smooth, confident handling in all conditions.The Sierra Elevation's interior is designed with your comfort and convenience in mind. Enjoy premium features like dual-zone automatic climate control, a heated steering wheel, and a premium GMC Infotainment audio system with SiriusXM and wireless Apple CarPlay/Android Auto. The spacious cabin provides ample room for passengers and cargo, while the spray-on bedliner and 120-volt power outlet in the bed make it easy to tackle any job.Safety is a top priority in the 2026 Sierra Elevation. This truck comes equipped with a suite of advanced driver assistance technologies, including Forward Collision Alert, Automatic Emergency Braking, and Lane Keep Assist with Lane Departure Warning. You can drive with confidence, knowing you and your passengers are well-protected.Whether you're hauling heavy loads, towing a trailer, or simply enjoying the open road, the 2026 GMC Sierra 1500 Elevation is the perfect companion. Experience the power, capability, and convenience that make this truck a true standout in its class.Family owned and operated for over 50 years!

This stunning 2023 GMC Yukon XL SLT combines full-size capability with premium comfort and cutting-edge technology. With low mileage of just over 60,000 miles, this three-row powerhouse is ready to tackle any adventure while providing a refined driving experience for the entire family.- Power Panoramic Dual-Pane Sunroof- Second Row Power Release Bucket Seats- SLT Luxury Package- 3.0L Turbocharged Diesel I-6 Engine with 10-Speed Automatic- 22'' Multi-Spoke Gloss Black Wheels- Perforated Leather-Appointed Seating with Heated & Ventilated Fronts- Navigation System with Apple CarPlay/Android Auto- Bose 9-Speaker Premium Audio with SiriusXM 360L- Automatic Emergency Braking with Forward Collision Alert- Engine Block HeaterThis well-maintained Yukon XL showcases a pristine black exterior complemented by the distinctive black-painted 22-inch wheels and polished chrome accents. The spacious interior features power-adjustable heated and ventilated front seats, split-folding second-row bucket seats with power release, and a power-folding third-row bench for maximum versatility. Premium amenities include the panoramic sunroof, wireless charging, heated steering wheel, and an advanced safety suite with lane-keep assist, rear cross-traffic alert, and rear pedestrian alert. All-weather floor liners protect the cabin throughout all three rows.This flagship SUV delivers the performance you expect with its diesel turbocharged engine, responsive handling, and premium suspension tuning. Its intuitive tech platform and connected services keep you informed and entertained on every drive. Visit us today to experience the commanding presence and sophisticated luxury this Yukon XL has to offer.Family owned and operated for over 50 years!

This 2024 GMC Sierra 3500HD Pro is built for serious work with the Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission. With just 419 miles, this white heavy-duty pickup arrives in like-new condition, ready to deliver dependable performance and capability. The Pro trim provides essential features combined with the professional-grade engineering you expect from GMC.- Duramax 6.6L V8 Turbodiesel engine- Gooseneck/5th Wheel Prep Package- Convenience Package- 220-amp alternator- Engine block heater- 18'' machined aluminum wheels- Integrated trailer brake controller- Apple CarPlay and Android Auto- Lane departure warning system- Automatic emergency brakingThis truck features a well-appointed cab with power windows, power steering, and push-button start for daily convenience. GMC's infotainment system with AM/FM radio provides connectivity with wireless phone projection and dual USB charging ports. Safety technologies include electronic stability control, traction control, and a rearview camera. The heavy-duty 80-amp-hour battery and alternator ensure reliable operation under demanding conditions.Whether you're managing a job site or towing on the highway, this Sierra 3500HD Pro combines professional capability with modern amenities. Visit us today to experience this exceptional heavy-duty truck and discuss how it can meet your needs.Family owned and operated for over 50 years!

Meet the 2023 GMC Sierra 2500HD Denali, a premium heavy-duty truck built to command any job. With its Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability, this white workhorse delivers the power and reliability you expect from GMC's top-tier lineup. This truck showcases the Denali Ultimate Package, offering refined styling and upscale appointments that set it apart from standard heavy-duty offerings.Key Features:? Duramax 6.6L V8 Diesel Turbocharged engine with 10-speed automatic and 4WD? Denali Ultimate Package with premium appointments and styling? Gooseneck/5th Wheel Prep Package with hitch platform and integrated trailering system? Engine Block Heater and High Idle Switch for enhanced capability? Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support? All-Weather Floor Liners protecting the cabin interior? Premium GMC Infotainment System with Apple CarPlay and Android Auto integration? HD Surround Vision with trailer camera provisions and Bed View Camera? Multicolor 15-inch Head-Up Display with trip computer and diagnostics? Advanced safety features including Automatic Emergency Braking, Lane Departure Warning, and Rear Cross Traffic AlertThis Sierra is equipped with a 220-amp alternator and heavy-duty battery system engineered for sustained towing operations. The off-road suspension and 2-speed active transfer case provide exceptional versatility, while the spray-on bed liner with Denali logo protects your cargo area. Modern conveniences include wireless charging, Wi-Fi hotspot capability, and OnStar connectivity to keep you connected wherever the road takes you.Whether you're managing a commercial operation or seeking a capable truck for personal use, this Sierra 2500HD Denali represents the pinnacle of diesel-powered truck engineering with luxury-class comfort.Family owned and operated for over 50 years!

This 2023 GMC Sierra 1500 AT4X AEV Edition represents serious capability paired with refined comfort, delivering a truck built for those who demand both performance and sophistication.- AEV front chassis skid plate, transfer case skid plate, and fuel tank skid plate for enhanced undercarriage protection- AEV Stamped-Steel Rear Bumper with heavy-duty cast recovery points- 18'' 12-Spoke High Gloss Black aluminum wheels with laser etching and AEV center cap- AEV rear differential skid plate and rocker protection- EcoTec3 6.2L V8 engine with 10-Speed Automatic transmission and 4WD- Bose Premium Series 12-Speaker audio system with SiriusXM and Apple CarPlay/Android Auto- 15'' Diagonal Head-Up Display with multicolor capability- Full Grain Leather seat trim with 16-way power adjusters and lumbar support- Heated and ventilated front seats with heated rear seating capability- Power moonroof and power sliding rear window- Wireless phone projection and charging capability- HD Surround Vision and Bed View Camera for enhanced visibility- Driver-Selectable Full-Locking front and rear differentials- Hill Descent Control for off-road confidence- Integrated Trailer Brake Controller with trailer tire pressure monitoringThe AT4X AEV Edition package transforms this Sierra into a serious off-road contender without compromising the daily-drive refinement you deserve. Every skid plate, recovery point, and reinforced component reflects genuine commitment to durability and capability. The rocker protection and AEV-branded details demonstrate meticulous attention to the details that matter when you venture beyond pavement.Inside, the cabin welcomes you with full grain leather appointments and carefully considered comfort features. The 16-way adjustable front seats with lumbar support keep you positioned perfectly whether you're navigating city streets or tackling rough terrain. Heated and ventilated seating ensures comfort in any season, while the power moonroof opens your view to wide horizons.Technology integrates seamlessly into your daily routine. The premium Bose audio system delivers clarity whether you're streaming through wireless phone projection or enjoying SiriusXM satellite radio. The 15'' Head-Up Display keeps essential information in your line of sight, while HD Surround Vision and multiple camera systems provide the visibility you need in tight situations or uncertain terrain. OnStar and GMC Connected Services keep you connected and supported wherever your adventures lead.The 6.2L V8 engine delivers the power and torque you expect from a serious truck, managed through the smooth 10-Speed Automatic transmission. The 4WD system with Hill Descent Control and selectable locking differentials gives you the tools to handle genuine off-road challenges with confidence. The Integrated Trailer Brake Controller and tire pressure monitoring system ensure safe, controlled towing and hauling.This truck presents itself with authority. The gloss black door handles, laser-etched wheel center caps, and AEV exterior badging make a statement without shouting. The spray-on bed liner with AT4X logo protects your work surface while maintaining the refined appearance of this capable machine.We invite you to experience this AT4X AEV Edition firsthand. See how the combination of genuine off-road engineering, premium comfort, and polished styling comes together in a truck built for discerning owners. Contact us today to schedule your visit and discover what serious capability feels like.

This 2025 GMC Sierra 1500 Denali Ultimate delivers premium capability with refined craftsmanship, offering a commanding presence on the road with the sophistication you deserve in a full-size truck.- Carbon Fiber Composite Bed- Bose Premium Series with 12-Speaker System- Super Cruise Advanced Driver Assistance- 16-Way Power Driver Seat with Lumbar Support- Full Grain Leather Seat Trim- Heated and Ventilated Front Seats- Power Moonroof- Denali Premium Suspension with Adaptive Ride Control- Dual Active Exhaust System- HD Surround Vision Camera System- Integrated Trailer Brake Controller- Navigation System with Wireless Apple CarPlay and Android Auto- Multicolor 15'' Diagonal Head-Up Display- 22'' Ultra-Bright Machined Wheels- Spray-On Pickup Bedliner with GMC LogoFinished in sophisticated White Frost Tricoat, this Sierra commands attention while maintaining an elegant aesthetic. The 3.0L I6 engine with 10-speed automatic transmission and 4WD delivers balanced performance, achieving 22 city and 26 highway MPG. The carbon fiber composite bed showcases contemporary engineering while the dual active exhaust system provides a distinctive presence.The cabin demonstrates true luxury with full grain leather seating, heated and ventilated front seats, and a 16-way power driver seat with lumbar support. The Bose premium audio system with 12 speakers and SiriusXM 360L fills your interior with premium sound quality. A power moonroof and genuine wood trim accents throughout elevate the ambiance further.Technology remains at your fingertips with the navigation system, wireless Apple CarPlay and Android Auto connectivity, and the multicolor 15-inch head-up display. Super Cruise advanced driver assistance, HD surround vision, and integrated trailer brake controller provide modern convenience and security. Climate control features include automatic temperature management with front dual zone air conditioning and heated rear seats for passenger comfort.Safety receives comprehensive attention through enhanced automatic emergency braking, front pedestrian braking, rear cross traffic braking, and rear pedestrian detection. Advanced camera systems including bed view and trailer cameras provide visibility you need, while the Denali Premium Suspension with adaptive ride control ensures a composed, controlled ride.At 38,500 miles, this Sierra has been carefully maintained and is ready to serve you with distinction. The engine block heater and spray-on bedliner protect your investment, while the trailering package with integrated brake controller positions this truck for any hauling need you encounter.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

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!

This stunning 2024 GMC Yukon Denali delivers premium capability and refined luxury in a commanding full-size SUV. Finished in striking Onyx Black with an array of advanced technology and comfort features, this Denali is engineered for those who demand excellence. With just over 25,000 miles, this well-maintained example offers years of dependable performance ahead.- Power panoramic dual-pane sunroof with perimeter lighting- Power-retractable assist steps with perimeter lighting- 22'' polished aluminum wheels- Advanced Technology Package and Max Trailering Package- Premium Capability Package with Active Response 4WD- Rear seat media system for rear passenger entertainment- Enhanced Trailering Technology Package with integrated trailer brake controller- Dual-zone automatic climate control with rear air conditioning- Super Cruise adaptive cruise control system- Heated and ventilated perforated leather seating surfacesThis Denali is equipped with the robust 3.0L turbocharged inline-six engine paired with a 10-speed automatic transmission and 4WD, delivering responsive power and smart efficiency. The highway-friendly 26 MPG ensures reasonable fuel economy for a vehicle of this stature. Inside, the Denali interior welcomes you with premium touches including heated and ventilated front seats, a heated steering wheel, and a comprehensive suite of safety and convenience technologies. The panoramic sunroof floods the cabin with natural light, while the rear seat media system keeps passengers engaged on longer journeys.Visit us today to experience the commanding presence and refined appointments of this exceptional Yukon Denali.Family owned and operated for over 50 years!

This 2025 GMC Sierra 2500HD Denali delivers the capability and refinement you need for serious work and premium everyday driving. With its Duramax 6.6L V8 Turbodiesel engine producing 470 horsepower and 975 lb-ft of torque paired with a 10-speed automatic transmission and 4WD, this truck is engineered to handle demanding tasks with confidence.- Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque- Max Trailering Package with gooseneck/5th wheel prep provisions- 12'' rear axle with 3500 HD frame and leaf springs- Multicolor 15'' Diagonal Head-Up Display- Rear Camera Mirror with dual trailer camera provisions- Power-Retractable Assist Steps with LED perimeter lighting- Heated and ventilated front seats with 12-way power adjustment- Forge Perforated Leather-Appointed Front Seat Trim- Premium Bose 7-Speaker Sound System with SiriusXM- Apple CarPlay and Android Auto compatibility- Ultrasonic front and rear park assist with HD Surround Vision- Automatic Emergency Braking with forward collision alert- Console-Mounted Safe and Hitch Package with gooseneck ball and chain kit- GMC MultiPro Tailgate Step Lights- 20'' Ultra Bright Machined alloy wheelsThe interior reflects Denali-level sophistication with genuine wood accents throughout, heated steering wheel, wireless charging, and a comprehensive technology suite. The truck features an advanced safety system including lane departure warning, rear cross traffic alert, and trailer side blind zone alert. You'll appreciate the practical touches like the 120-volt bed and instrument panel power outlets, spray-on pickup bedliner with GMC logo, and power-sliding rear window with defogger.This Sierra 2500HD comes equipped with an engine block heater, 220-amp alternator, and 80-amp heavy-duty battery for reliable cold-weather performance. The Max Trailering Package ensures you have the foundation for serious hauling capability, while the X31 Off-Road Package with hill descent control and off-road suspension keeps you ready for challenging terrain.Currently sitting with just 7,900 miles, this truck delivers the confidence of a nearly new vehicle with modern Duramax efficiency and proven reliability. The white exterior with signature chrome Denali grille presents a commanding presence on the road or job site.We invite you to experience this Sierra 2500HD Denali firsthand in our showroom. Our knowledgeable team is ready to discuss financing options and answer any questions about this premium work truck.Family owned and operated for over 50 years!

This 2024 GMC Sierra 2500HD Denali Ultimate offers capability and luxury combined in a full-size diesel truck built for those who demand performance and sophistication. With the available Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, this truck is engineered to handle serious work while delivering refined comfort on every drive.This truck is equipped with premium features designed to elevate your experience:- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic- 4WD with 2-Speed Active Transfer Case- Gooseneck/5th Wheel Prep Package with hitch platform- GMC MultiPro Tailgate with integrated step lights- Cargo Convenience Package with console safe and underseat storage- 20'' Ultra-Bright Machined Aluminum alloy wheels- Signature Denali Grille in Vadar Chrome- Spray-On Bedliner with Denali logo- Premium Bose 12-speaker audio system with SiriusXM 360L- Apple CarPlay and Android Auto connectivity- Multicolor 15'' Head-Up Display- HD Surround Vision with bed view camera- Integrated Trailer Brake Controller with hitch guidance- Full grain leather heated and ventilated front seats with 16-way power adjustment- Wireless charging and phone projectionThe interior reflects Denali's commitment to luxury, featuring full grain leather seating with heating and ventilation for both driver and front passenger seats. A 16-way power driver seat with lumbar support ensures personalized comfort, while genuine wood dashboard and door panel inserts add sophistication. The multicolor head-up display keeps critical information within your line of sight, and the premium GMC infotainment system with wireless phone projection and Apple CarPlay integration keeps you connected seamlessly.Advanced safety and convenience technologies are woven throughout this truck. Automatic emergency braking, forward collision alert, and lane departure warning help protect you on the road. The HD surround vision system provides complete visibility, while trailer-specific features including trailer side blind zone alert and integrated viewing software make towing intuitive and secure. Ultrasonic front and rear park assist takes the guesswork out of precise positioning.Capability features stand out with the Gooseneck/5th Wheel Prep Package, complete with hitch platform, bed-mounted 7-pin trailer harness, and stamped bed holes ready for your towing needs. The off-road suspension and hill descent control provide confidence in varied terrain, while the X31 Off-Road Package adds specialized capability for those who venture beyond pavement.This Sierra 2500HD Denali Ultimate represents the pinnacle of diesel truck refinement, combining serious towing and hauling capability with premium appointments and advanced technology. It's built for owners who refuse to compromise between work and comfort, delivering both in abundance.Family owned and operated for over 50 years!