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 (Duramax) with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD and 2-Speed Active Transfer Case- Gooseneck/5th Wheel Prep Package with hitch platform and bed-mounted 7-pin trailer harness- Hitch Package with gooseneck ball and chain tiedown kit- 18'' Machined Aluminum wheels with High Gloss Black accents- HD Surround Vision with Bed View Camera and Two Trailer Camera Provisions- Spray-on Pickup Bedliner with GMC Logo- Premium GMC Infotainment System with Apple CarPlay and Android Auto- Bose Premium Series 12-Speaker System with SiriusXM 360L trial subscription- Power Moonroof with power sliding rear window- Full Grain Leather Seat Trim with 16-way power adjusters and lumbar support- Heated and ventilated front seats with heated rear outboard seats- Multicolor 15'' Diagonal Head-Up Display- Advanced safety features including Automatic Emergency Braking and Rear Cross Traffic Alert- Engine Block Heater and 220-Amp AlternatorThis 2026 GMC Sierra 2500HD AT4X arrives in crisp White with premium appointments throughout. The Duramax diesel engine delivers impressive power and torque, engineered for serious hauling and towing applications. With the Gooseneck/5th Wheel Prep Package and dedicated Hitch Package, you're ready for gooseneck or fifth-wheel trailers right out of the showroom.The AT4X off-road suspension and Hill Descent Control provide capable handling on and off paved roads. The 2-Speed Active Transfer Case gives you control for varying terrain conditions. Winter Grille Cover and Engine Block Heater demonstrate thoughtful engineering for demanding climates and operations.Interior luxury pairs with functionality. Full Grain Leather seats feature 16-way power adjustment with lumbar support on both driver and passenger sides. Heated and ventilated front seats plus heated rear outboard seats ensure comfort for all occupants. The power moonroof floods the cabin with natural light, while the Bose Premium audio system delivers crystal-clear sound for your daily drive.Technology keeps you connected and informed. The Premium GMC Infotainment System integrates Apple CarPlay and Android Auto seamlessly. SiriusXM 360L trial subscription provides satellite radio entertainment. The Multicolor 15'' Head-Up Display projects critical information directly into your line of sight, reducing distractions.Safety features work together to keep you and your cargo protected. Automatic Emergency Braking, Forward Collision Alert, Lane Departure Warning System, and Rear Cross Traffic Alert monitor the road continuously. HD Surround Vision combined with the Bed View Camera and trailer camera provisions give you complete visibility for every maneuver. Ultrasonic Front and Rear Park Assist guides you into tight spaces with confidence.Visit our showroom to experience this capable Sierra in person. Our team is ready to discuss financing options and answer your questions about this powerful work truck.