This 2026 GMC Sierra 2500HD Pro is proudly offered by Legacy Buick GMC This GMC includes: TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T GOOSENECK / 5TH WHEEL PREP PACKAGE Bed Liner ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY 1SA PRO SAFETY PLUS PACKAGE Rear Parking Aid Blind Spot Monitor Cross-Traffic Alert WHEELS, 17 Aluminum Wheels POWER OUTLET, INSTRUMENT PANEL, 120-VOLT LPO, BLACK ASSIST STEP Running Boards/Side Steps ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged GVWR, 11,150 LBS CONVENIENCE PACKAGE Power Mirror(s) Heated Mirrors Rear Defrost Power Door Locks Cruise Control X31 OFF-ROAD PACKAGE Tires - Rear All-Terrain Tires - Front All-Terrain *Note - For third party subscriptions or services, please contact the dealer for more information.* There's a level of quality and refinement in this GMC Sierra 2500HD Pro that you won't find in your average vehicle. Handle any terrain with ease thanks to this grippy 4WD. Whether you're on a slick pavement or exploring the back country, you'll be able to do it with confidence. The look is unmistakably GMC, the smooth contours and cutting-edge technology of this GMC Sierra 2500HD Pro will definitely turn heads. Dealer Disclosure: Prices do not include state and local tax, title, license, notarial fees, convenience fees, documentary fees, and any finance charges. All prices, specifications and availability subject to change without notice. Contact dealer for most current information .Not available with special finance, lease and some other offers.