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Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
This 2026 GMC Sierra 2500HD AT4X in Silver represents the pinnacle of heavy-duty truck capability, engineered for those who demand both power and sophistication in their work and daily driving.
- 6.6L V8 Engine with 10-Speed Automatic and 4WD
- Gooseneck/5th Wheel Prep Package with hitch platform
- Engine Block Heater and 220-Amp Alternator
- Bed-Mounted Gooseneck Ball and Chain Tiedown Kit
- Spray-on Pickup Bedliner with GMC Logo
- Bose Premium Series 12-Speaker System with SiriusXM 360L
- Multicolor 15 Head-Up Display
- HD Surround Vision with Bed View Camera
- Heated and Ventilated Front Seats with 16-Way Power Adjustment
- Power Sunroof
- Wireless Charging and Wireless Phone Projection
- Heated Steering Wheel
- 18 Machined Aluminum Wheels with High Gloss Black Accents
- Apple CarPlay and Android Auto Integration
- Automatic Emergency Braking with Forward Collision Alert
Built on the Preferred Equipment Group 4SG, this truck combines serious towing and hauling infrastructure with comfort features designed for long hours behind the wheel. The gooseneck and fifth-wheel preparation package, along with the trailer tire pressure monitoring system, makes this machine ready for demanding applications. The bed-mounted assist handle, rear wheelhouse liners, and spray-on bedliner protect your investment while providing practical functionality.
The interior reflects GMC's commitment to driver-focused design. Full grain leather seating with heating and ventilation for both front rows keeps you comfortable across varying conditions. The automatic temperature control with front dual zone capability ensures each occupant finds their ideal climate. Memory settings for the driver's seat and mirrors mean your preferences are always just a touch away.
Technology integration seamlessly connects your digital world to the truck's capabilities. The fifteen-inch head-up display keeps critical information in your line of sight, while the HD surround vision and bed view camera with trailer viewing software provide confident maneuvering from any angle. OnStar services capability and the in-vehicle trailering system app keep you connected and informed.
Safety features throughout the truck work together to protect you and your passengers. Forward collision alert, automatic emergency braking, lane departure warning, and trailer side blind zone alert represent just the beginning of the comprehensive safety suite. The hill descent control pairs with the two-speed active transfer case to handle challenging terrain with confidence.
With extremely low mileage and factory condition, this Sierra 2500HD AT4X stands ready to serve as your capable partner for years to come.
ALL VEHICLES SUBJECT TO A $225 DEALER DOC FEE. USED VEHICLES PRE-LOADED WITH OUR VIP PACKAGE FOR $1995. THIS INCLUDES 1 YEAR OIL CHANGES AND TIRE ROTATIONS. ONE YEAR INTERIOR AND EXTERIOR PROTECTION. 1 YEAR THEFT PROTECTION. LIFETIME POWERTRAIN WARRANTY* SOME EXCLUSIONS APPLY TO THE LIFETIME WARRANTY