2026 GMC Sierra 2500HD SLT Crew Cab 4WD for Sale in Mobridge, SD

Built for serious towing with premium comfort, this 2026 GMC Sierra 2500HD SLT Crew Cab 4WD is finished in Onyx Black with a refined Dark Walnut / Slate interior. Powered by the legendary Duramax 6.6L Turbo-Diesel and paired with a 10-speed automatic transmission, this Sierra delivers confident heavy-duty performance with the upscale features drivers expect from GMC.

2026 GMC Sierra 2500HD SLT Crew Cab 4WD – Stock #5W169

Key Features & Highlights

• Engine: Duramax 6.6L Turbo-Diesel
• Transmission: 10-Speed Automatic
• Drivetrain: 4WD with 2-speed AutoTrac transfer case
• GVWR: 11,350 lbs
• Exterior: Onyx Black with Black Badging Package
• Interior: SLT leather-appointed seating
• Seating: Heated and ventilated front seats, heated rear seats
• Technology: 13.4" touchscreen with Google built-in navigation
• Driver Info: 12.3" digital driver information center
• Safety: Sierra HD Pro Safety Plus with HD Surround Vision
• Towing: Gooseneck / 5th Wheel Prep Package, trailer brake controller
• Off-Road: X31 Off-Road Package with skid plates and hill descent control
• Convenience: Adaptive Cruise Control, Bose premium audio, wireless charging

Why Buy at Beadle Chevrolet GMC in Mobridge, SD

This Sierra 2500HD SLT is available now at Beadle Chevrolet GMC in Mobridge, South Dakota. We offer a no-pressure buying experience and a strong selection of GMC heavy-duty trucks. For availability or pricing on Stock #5W169, call us at 605-845-7277.

Expert Insight

The GMC Sierra 2500HD SLT is well regarded for blending professional-grade towing capability with a quiet, refined interior. The Duramax diesel continues to be a top choice for drivers who demand long-term durability, strong resale value, and confident performance under load.

Worth the Short Drive from Aberdeen, Bismarck, or Pierre

Truck buyers from Aberdeen, SD, Bismarck, ND, and Pierre, SD regularly make the easy trip to Mobridge. It’s typically under two hours or less, and many customers say it’s well worth the drive for the right truck and trusted hometown service.

Schedule Your Test Drive Today

Ready to put this 2026 GMC Sierra 2500HD SLT Crew Cab 4WD to work? Contact Beadle Chevrolet GMC in Mobridge, SD today. Call 605-845-7277 or stop by to see it in person.