This 2023 GMC Sierra 1500 AT4 delivers commanding presence and capability with its white exterior and powerful EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD, ready to handle whatever demands you place on it.
- AT4 Preferred Package
- Preferred Equipment Group 4SB
- Premium Bose 7-Speaker Sound System with SiriusXM
- Technology Package with Navigation System
- Trailering Package with Integrated Trailer Brake Controller
- Adaptive Cruise Control with Forward Collision Alert
- HD Surround Vision with Bed View Camera and Rear Camera Mirror
- Heated and Ventilated Front Seats with 10-Way Power Adjustment
- Wireless Phone Projection with Apple CarPlay and Android Auto
- Heated Steering Wheel
- Multicolor 15" Head-Up Display
- Spray-On Pickup Bed Liner with AT4 Logo
- Remote Vehicle Starter System
- Auto-Locking Rear Differential with Hill Descent Control
- Ultrasonic Front and Rear Park Assist
This Sierra AT4 is certified Premier Certified, assuring you of its quality and condition. The truck's substantial V8 power makes it suitable for heavy hauling and towing, while the 4WD system with Auto-Locking Rear Differential and Hill Descent Control provides confidence on challenging terrain. Off-road capability is further enhanced by the dedicated suspension tuning and integrated trail technology.
The cabin reflects thoughtful engineering with heated and ventilated front seats, a heated steering wheel, and dual-zone automatic climate control. The Multicolor 15" Head-Up Display keeps critical information visible without diverting your attention from the road. Premium Bose sound paired with SiriusXM satellite radio transforms long drives into an enjoyable experience.
Technology integration is comprehensive. The Navigation System guides you accurately, while Wireless Phone Projection with Apple CarPlay and Android Auto keeps your devices seamlessly connected. GMC Connected Services capability enables remote vehicle management, and the Wi-Fi Hotspot transforms your truck into a mobile office.
The trailering equipment reflects serious capability. The integrated Trailer Brake Controller, hitch guidance with camera views, and trailer-side blind zone alerts work together to make towing safer and more manageable. The In-Vehicle Trailering App provides additional support for monitoring your connected equipment.
This Sierra 1500 AT4 combines the refinement expected in a premium truck with the genuine capability AT4 trucks are designed to deliver. The comprehensive feature set, certified condition, and substantial V8 powertrain make it an excellent choice for those who demand both comfort and competence.





