2026 GMC Sierra 2500

ALL VEHICLES SUBJECT TO A $225 DEALER DOC FEE. NEW VEHICLES PRE-LOADED WITH OUR VIP PACKAGE FOR $2995. THIS INCLUDES 1 YEAR OIL CHANGES AND TIRE ROTATIONS. ONE YEAR INTERIOR AND EXTERIOR PROTECTION. WINDOW TINT, ALL-WEATHER FLOOR MATS, AND WHEEL LOCKS. 1 YEAR THEFT PROTECTION. LIFETIME POWERTRAIN WARRANTY* SOME EXCLUSIONS APPLY TO THE LIFETIME WARRANTY- 6.6L V8 Diesel Turbocharged with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 2-Speed Active Transfer Case- 4WD with Off-Road Suspension and Hill Descent Control- Gooseneck/5th Wheel Prep Package with hitch platform and 7-pin trailer harness- Full Grain Leather Seat Trim with 16-Way Power Driver and Passenger Seat Adjusters with Lumbar- Heated and Ventilated Front Seats with Heated Rear Outboard Seats- Bose Premium Series 12-Speaker System with Premium GMC Infotainment System- Multicolor 15'' Diagonal Head-Up Display with Wireless Phone Projection- Apple CarPlay/Android Auto with SiriusXM 360L Trial Subscription- HD Surround Vision and Bed View Camera with Trailer Camera Provisions- Automatic Emergency Braking, Lane Departure Warning, and Rear Cross Traffic Alert- IntelliBeam Automatic High Beam technology with LED Smoked Amber Roof Marker Lamps- Ultrasonic Front and Rear Park Assist with Hitch Guidance and Hitch View- Spray-on Pickup Bedliner with GMC Logo and 120-Volt Bed-Mounted Power Outlet- Power moonroof with rain-sensing wipers and power sliding rear windowThis 2026 GMC Sierra 2500HD AT4X arrives in Tan and represents the pinnacle of heavy-duty truck capability combined with refined comfort. The legendary 6.6L V8 Diesel Turbocharged engine delivers the power and torque you need for serious work, while the 10-speed automatic transmission ensures smooth operation across all conditions. The advanced 4WD system with off-road suspension and hill descent control gives you confidence on any terrain.The AT4X trim brings premium features designed for those who demand more from their trucks. The full grain leather interior surrounds you in quality, with 16-way power adjustable seats featuring lumbar support for driver and passenger. Heated and ventilated front seats maintain comfort regardless of season, while the heated rear outboard seats extend that convenience to all occupants.Technology integration makes every drive more connected and safer. The Bose Premium Series 12-speaker system provides exceptional audio quality, while the premium GMC infotainment system with Apple CarPlay and Android Auto keeps you seamlessly connected. SiriusXM 360L trial subscription puts thousands of hours of entertainment at your fingertips. The multicolor 15-inch head-up display delivers critical information directly to your line of sight.Safety features reflect GMC's commitment to protecting you and your family. Automatic emergency braking, lane departure warning, rear cross traffic alert, and ultrasonic front and rear park assist work together to enhance awareness. The bed view camera with trailer camera provisions simplifies towing operations, while the in-vehicle trailering system app puts sophisticated towing tools in your pocket.The gooseneck and fifth-wheel prep package demonstrates this truck's true calling for serious hauling work. The hitch platform with bed-mounted tray and 7-pin trailer harness prepares you for heavy towing demands. The spray-on pickup bedliner protects your cargo bed from daily wear while the bed-mounted assist handle provides extra support when working around the truck.This Sierra 2500HD AT4X delivers the premium experience serious truck owners expect, combining diesel power, luxury appointments, and intelligent technology in one impressive package. Contact us today to schedule your test drive and experience the capability this truck offers firsthand.