2026 GMC Sierra 1500 AT4 $76,300

2026 GMC Sierra 1500 AT4 Crew Cab 4WD for Sale in Mobridge, SD

Off-road capability meets premium comfort in this 2026 GMC Sierra 1500 AT4 Crew Cab Short Box 4WD. The available 6.2L EcoTec3 V8 pairs with a 10-speed automatic to deliver serious power and towing muscle, while the AT4's factory 2-inch lift, monotube shocks, and 2-speed AutoTrac transfer case make it ready for the trail. Finished in Sterling Metallic with a Jet Black and Kalahari perforated leather interior, this well-equipped AT4 is built for South Dakota and North Dakota drivers who work hard and play harder.

2026 GMC Sierra 1500 AT4 Crew Cab Short Box 4WD — Stock #6W101

• Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case, hill descent control, and hill start assist
• Engine: Available 6.2L EcoTec3 V8
• Transmission: 10-Speed Automatic
• Fuel Economy: Up to 15 city / 19 highway MPG
• Exterior Color: Sterling Metallic
• Interior: Jet Black with Kalahari perforated front leather
• Off-Road Ready: AT4 2-inch factory lift, monotube shocks, and skid plates
• Packages: AT4 Premium Package, AT4 Preferred Package, and Black Badging Package
• Comfort & Convenience: Heated wrapped steering wheel, keyless open with remote start, rear sliding power window, and rear camera mirror
• Technology: Wireless Apple CarPlay, GMC Pro Safety with automatic emergency braking, and the GMC MultiPro Tailgate

Expert Insights

According to Kelley Blue Book and Edmunds, the GMC Sierra 1500 earns praise for its powerful engine lineup, quiet upscale cabin, and versatile MultiPro Tailgate. The off-road AT4 trim adds a factory lift, premium leather, and rugged styling.

Visit Beadle Chevrolet–GMC in Mobridge, SD

Come see this 2026 GMC Sierra 1500 AT4 Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!