Dealer-supplied vehicle comments. Request current pricing and purchase terms in writing from the dealership.
This 2026 GMC Sierra 1500 AT4 delivers premium truck capability with commanding presence and refined comfort.
Silver exterior with Jet Black and Kalahari Accents leather interior sets a sophisticated tone, while the EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission ensures strong performance.
Built on the legendary AT4 platform, this Crew Cab Short Box 4WD combines rugged off-road capability with luxury features designed for the discerning truck buyer.
- Power Sunroof
- Active
Exhaust with Dual Outlets and Sport-Mode Enabled
- AT4 Premium Package
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Heated and Ventilated Front Seats with 10-Way Power Adjustment
- HD Surround Vision with Bed View Camera and Rear Camera Mirror
- Apple CarPlay/Android Auto with Wireless Connectivity
- Advanced Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Rear Cross Traffic Braking
- Integrated Trailer Brake Controller with Hitch Guidance and In-Vehicle Trailering App
- 20" Machined Aluminum Wheels with LT265/60R20 Blackwall Goodyear Wrangler Territory MT Tires
The AT4 package elevates your truck experience with off-road suspension, all-terrain tires, and technology that works as hard as you do.
From the integrated trailering system to the panoramic sunroof and heated leather seating, every detail reflects GMC's commitment to capability and comfort.
The surround vision system and advanced driver-assistance features provide confidence whether you're navigating city streets or venturing off the pavement.
A DESCRIPTION OF EQUIPMENT INFORMATION ON THIS VEHICLE COMES FROM SEVERAL INFORMATION SOURCES.
THE EQUIPMENT COULD HAVE BEEN ALTERED BY PREVIOUS OWNERS OR DELETED WHEN ORDERED FROM FACTORY STD EQUIPMENT.
WE DO OUR BEST TO GET ACCURATE INFORMATION.
WE ASK THAT YOU INSPECT THE VEHICLE THOROUGHLY AT TIME OF DEMONSTRATION.
Exp.
Exp.
Exp.
11/02/2026