
The 2026 GMC Sierra 1500 AT4 in striking Volcanic Red Tintcoat delivers the capability and refinement you expect from a premium truck, backed by a clean one-owner Carfax history with minimal miles.
- Apple CarPlay and Android Auto integration
- Heated and ventilated leather front seats with heated rear leather seating
- Navigation system with HD Surround Vision
- Blind Spot Technology with Rear Cross Traffic Braking
- Integrated Trailering Package with in-vehicle app control and trailer brake controller
- Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription
- Spray-on bedliner with GMC logo and rear wheelhouse liners
- Off-road suspension with auto-locking rear differential and hill descent control
- Remote vehicle starter with push button start and keyless entry
- 20-inch machined aluminum wheels on all-terrain capable 4WD platform
This AT4 combines luxury and function with meticulous attention to detail. The 3.0L I6 engine paired with a 10-speed automatic transmission achieves 22 city and 26 highway MPG, delivering both efficiency and everyday usability. The heating and ventilation features in the leather seating, combined with the heated steering wheel and remote starter, ensure comfort in any season.
The technology suite keeps you connected and in control. Apple CarPlay and wireless charging integrate seamlessly with your devices, while the navigation system and comprehensive camera system including backup camera and HD Surround Vision make maneuvering intuitive. Steering wheel audio controls and Bluetooth hands-free calling keep your focus on the road.
The trailering package transforms this truck into a capable towing platform. The integrated trailer brake controller, hitch guidance, trailer camera provisions, and in-vehicle trailering system app work together to simplify hitching and monitoring your load. Red recovery hooks and the trailer side blind zone alert add confidence to every journey.
Safety technology surrounds you with features including automatic emergency braking, forward collision alert, lane keep assist with lane departure warning, and ultrasonic front and rear park assist. The system works quietly in the background, giving you the peace of mind that comes with modern protection.
The off-road high clearance steps and aggressive suspension setup prepare you for more demanding terrain, while the on-road amenities including the premium audio system, wireless hotspot capability, and OnStar services ensure every drive feels premium. This is a truck ready for whatever comes next.
We invite you to experience this remarkable Sierra 1500 AT4 firsthand. Contact us today to schedule your test drive and discover why this truck is the right choice for your needs.