Discover the ultimate in off-road capability with the 2026 GMC Sierra 2500HD AT4X. Engineered to conquer the toughest terrain, this powerful truck is equipped with an impressive array of features that set it apart.- LPO, CARGO TIE-DOWN RINGS, SET OF 4 (dealer-installed)- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)- UPFITTER SWITCH KIT, (5)- ENGINE BLOCK HEATER- BATTERY, AUXILIARY, 700 COLD-CRANKING AMPS/70 AMP-HR- UNIVERSAL VEHICLE MODULE- ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY- 3 YEARS SIRIUSXM- LPO, BLACK BADGING PACKAGE- LPO, HITCH PACKAGE- ASSIST HANDLE, SIDE (bed mounted; fold out grab handle for extra support)- LPO, REAR UNDERSEAT STORAGE- GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH.Boasting a robust 6.6L V8 engine and 10-speed automatic transmission, the AT4X delivers exceptional power and control. Complemented by a 4WD drivetrain, this truck is ready to tackle any terrain with confidence.Elevate your driving experience with premium features like the Bose Premium Series 12-Speaker System, Premium GMC Infotainment System, and a Heads-Up Display. Stay connected with 3 Years of SiriusXM and enjoy the convenience of remote start, keyless entry, and a power driver's seat with memory.Prioritize your safety with advanced driver-assistance technologies like Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning. The AT4X also offers a 360-degree camera system and Trailer Sway Control to provide added peace of mind when towing.Discover the ultimate in off-road capability and premium amenities with the 2026 GMC Sierra 2500HD AT4X. Visit our showroom today to experience this remarkable truck firsthand.
This 2026 GMC Sierra 2500HD AT4X is available for drivers in Los Angeles, Anaheim, Fontana, Long Beach, Santa Ana, Whittier, Ontario, Rancho Cucamonga ...