New 2026 GMC Sierra 3500 HD AT4 For Sale Cheyenne, WY

This GMC Sierra features a high end BOSE stereo system. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Protect this 1 ton pickup from unwanted accidents with a cutting edge backup camera system. The vehicle's Lane Departure Warning helps keep you in your lane. Start this vehicle from inside with remote start. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This unit is pure luxury with a heated steering wheel. A trailer braking system is already installed on this model. Set the temperature exactly where you are most comfortable in this vehicle. The fan speed and temperature will automatically adjust to maintain your preferred zone climate. Quickly unlock this GMC Sierra with keyless entry. This GMC Sierra has a V8, 6.6L high output engine. The vehicle is outfitted with an OnStar communication system.