New 2026 GMC Sierra 2500HD AT4 For Sale Waco, TX

This 2026 GMC Sierra 2500HD AT4 is offered to you for sale by Richard Karr Motors. There's a level of quality and refinement in this GMC Sierra 2500HD AT4 that you won't find in your average vehicle. This 4WD-equipped vehicle handles any condition on- or off-road with the sure footedness of a mountain goat. With unequaled traction and stability, you'll drive with confidence in any weather with this Sterling Metallic 2026 4WD GMC Sierra 2500HD AT4. Based on the superb condition of this vehicle, along with the options and color, this GMC Sierra 2500HD AT4 is sure to sell fast. Just what you've been looking for. With quality in mind, this vehicle is the perfect addition to take home.