This 2026 GMC Sierra 1500 AT4 is a true off-road powerhouse, ready to take on any adventure. Outfitted with an EcoTec3 6.2L V8 engine and 10-speed automatic transmission, this 4WD truck delivers exceptional performance and capability.

- SUNROOF, POWER
- TECHNOLOGY PACKAGE (Includes Rear Camera Mirror, Multicolor 15" Diagonal Head-Up Display, and Bed View Camera)
- AT4 PREMIUM PACKAGE (Includes AT4 Preferred Package and Off-Road High Clearance Steps)
- CONSOLE-MOUNTED SAFE (dealer-installed)
- MULTIPRO TAILGATE AUDIO SYSTEM BY KICKER (dealer-installed)
- REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN (Crew Cab includes lockable lid, dealer-installed)

This Sierra AT4 is loaded with premium features that elevate the driving experience. Enjoy the premium Bose 7-speaker sound system, wireless charging, and the convenience of Apple CarPlay and Android Auto. Safety and technology are also prioritized, with features like Automatic Emergency Braking, Lane Keep Assist, and the advanced Multicolor Head-Up Display.

The rugged exterior styling of the AT4 is complemented by the Black exterior color, giving this truck an aggressive and commanding presence on the road. With its off-road-tuned suspension, locking rear differential, and skid plates, the Sierra AT4 is ready to tackle any terrain with confidence.

Whether you're hauling gear, towing a trailer, or seeking out new off-road adventures, this 2026 GMC Sierra 1500 AT4 is the perfect companion. Experience the perfect blend of capability, technology, and style. Schedule a test drive today and discover the power of the Sierra AT4. Price includes: $1500 - Buick GMC Bonus Cash. Exp. 08/31/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026