This 2026 GMC Sierra 1500 AT4 is proudly offered by Legacy Buick GMC This GMC includes: TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED Transmission w/Dual Shift Mode A/T 10-Speed A/T ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLED TIRES, LT265/60R20 BLACKWALL GOODYEAR WRANGLER TERRITORY MT Conventional Spare Tire Tires - Rear On/Off Road Tires - Front On/Off Road TECHNOLOGY PACKAGE Back-Up Camera Heads-Up Display ENGINE, 6.2L ECOTEC3 V8 8 Cylinder Engine Gasoline Fuel AT4 PREMIUM PACKAGE Running Boards/Side Steps *Note - For third party subscriptions or services, please contact the dealer for more information.* You appreciate the finer things in life, the vehicle you drive should not be the exception. Style, performance, sophistication is in a class of its own with this stunning GMC Sierra 1500 AT4. Taking the road less traveled has never been more fun than with this 4WD. With improved performance, mileage and acceleration, this 2026 4WD GMC Sierra 1500 AT4 is king of the off-road. You can finally stop searching... You've found the one you've been looking for. 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.