Sierra 1500

Spider

AWD4WD

8-Cylinder

Gasoline

The 2026 GMC Sierra 1500 AT4 at Sam Boswell Buick GMC delivers premium off-road performance, rugged durability, and professional-grade engineering designed for drivers who demand capability and style. This Sierra 1500 AT4 features advanced 4x4 technology, a powerful engine lineup, off-road suspension, skid plates, and all-terrain tires that enhance control on challenging terrain. Its aggressive exterior design, signature GMC grille, high-strength steel bed, and LED lighting give it a commanding presence, while GMCs ProGrade Trailering System boosts towing confidence for work, adventure, and everyday versatility. Inside the 2026 GMC Sierra 1500 AT4, buyers will appreciate luxury craftsmanship paired with functional truck design. Premium materials, advanced infotainment with seamless smartphone connectivity, and driver-assistance technology create a comfortable and secure driving experience. With its blend of off-road capability, full-size truck utility, modern safety features, and strong resale value, the Sierra 1500 AT4 is an ideal choice for customers seeking a high-performance pickup that excels on the trail and on the highway. Sterling Metallic 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, AT4 Preferred Package, AT4 Premium Package, Bed View Camera, Hitch Guidance, Multicolor 15&quot; Diagonal Head-Up Display, Navigation System, Off-Road High Clearance Step (LPO), Power Sliding Rear Window w/Rear Defogger, Rear Camera Mirror, Technology Package, Trailering Package, Universal Home Remote. Recent Arrival! Price includes: $1750 - Purchase Allowance. Exp. 02/02/2026 $3500 - Trade Assistance. Exp. 02/02/2026 $500 - Bonus Cash. Exp. 02/02/2026

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package Enterprise AL 36330

AT4 Premium Package

Technology Package

Finance with Sam Boswell Buick GMC

Warranty

Credit Report

Good drivers save more

Automatic

Sam Boswell Buick GMC

 for sale in Enterprise, AL. Learn more about this vehicle.

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package for sale in Enterprise, AL 36330: Truck Details - 765559581 | Kelley Blue Book

MSRP	$76,345
Listing Price	$64,595

New 2026 GMC Sierra 1500

w/ AT4 Premium Package AT4