2026 GMC Sierra 2500

Every preowned vehicle at Jones Motor Company includes a 3-day buy back. All preowned vehicles come with a 3-month bumper-to-bumper warrantyThe 2026 GMC Sierra 2500HD AT4 delivers turbo-diesel performance, four-wheel-drive capability, and premium comfort in a heavy-duty Crew Cab pickup. Powered by a 6.6L turbocharged diesel V8 paired with a 10-speed automatic transmission, the Sierra is equipped for demanding work and trailering. Finished in Summit White with a Jet Black interior featuring Kalahari accents, the AT4 trim combines rugged equipment with an upscale cabin.This Sierra comes equipped with the Gooseneck/5th Wheel Prep Package, Trailering Package, X31 Off-Road Package, a tow hitch, bedliner, heated and ventilated front seats, a heated steering wheel, power front seats with memory, multi-zone climate control, Remote Engine Start, navigation, Apple CarPlay®, Android Auto™, Bluetooth® connectivity, a Wi-Fi hotspot, premium audio, Adaptive Cruise Control, Lane Departure Warning, Forward Collision Warning, Forward Collision Mitigation, Rear Cross Traffic Alert, Rear Park Assist, an Aerial View Display System, a Bed View Camera, power-folding heated mirrors, running boards, and a sunroof.KEY FEATURES 6.6L turbocharged diesel V8 engine 10-speed automatic transmission Four-wheel drive AT4 trim Gooseneck/5th Wheel Prep Package Trailering Package X31 Off-Road Package Tow hitch Locking limited-slip differential Heated and ventilated front seats Power front seats with lumbar support Driver-seat and mirror memory Heated steering wheel Rear seat with storage Multi-zone automatic climate control Remote Engine Start Keyless entry and push-button start Power-sliding rear window Universal garage-door opener Navigation system Apple CarPlay® Android Auto™ Bluetooth® connectivity Wi-Fi hotspot capability Premium sound system Aerial View Display System Back-Up Camera Bed View Camera Two trailer-camera provisions Adaptive Cruise Control Lane Departure Warning Forward Collision Warning and Mitigation Rear Cross Traffic Alert Rear Park Assist Automatic high beams Fog lamps Bedliner Power-folding heated mirrors Running boards Sunroof Summit White exterior Jet Black interior with Kalahari accentsWHY YOU'LL LOVE IT The 6.6L turbo-diesel V8 and 10-speed automatic transmission provide strong heavy-duty performance. Four-wheel drive and the X31 Off-Road Package add confidence on rough or changing surfaces. Gooseneck, fifth-wheel, and trailer-camera provisions support demanding trailering needs. Heated and ventilated seats, a heated steering wheel, and multi-zone climate control provide year-round comfort. Navigation, smartphone integration, premium audio, and multiple camera views add everyday convenience.FREQUENTLY ASKED QUESTIONSDoes this Sierra 2500HD have four-wheel drive?Yes. It is equipped with four-wheel drive.What engine does it have?It is powered by a 6.6L turbocharged diesel V8 paired with a 10-speed automatic transmission.What trailering equipment is included?It includes the Gooseneck/5th Wheel Prep Package, Trailering Package, tow hitch, Bed View Camera, and two trailer-camera provisions. No towing-capacity claim is being made.Does it have heated and ventilated seats?Yes. It includes heated and ventilated front seats along with a heated steering wheel.***All Pre-Owned Vehicles Are Priced With A $1000 Discount For Financing With A Jones Motor Company Preferred Lender, Price Will increase By $1000 If Not Financing With The Dealer****