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 powerful 2020 GMC Sierra 1500 AT4 delivers commanding presence and capability on every journey. Finished in white with the distinctive AT4 CarbonPro Edition styling, this truck combines premium craftsmanship with genuine off-road readiness. The robust EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD ensures confident performance whether navigating city streets or challenging terrain.
Key Features:
- AT4 CarbonPro Edition with Carbon Fiber Composite Bed
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- GMC Premium Infotainment System with Navigation and 8 Driver Information Center
- ProGrade Trailering System with Integrated Trailer Brake Controller
- Adaptive Cruise Control with IntelliBeam Automatic High Beam
- HD Surround Vision with Rear Camera Mirror and Bed View Camera
- Heated and Ventilated Leather Front Seats with 10-way Power Adjustment
- Lane Keep Assist with Lane Departure Warning and Automatic Emergency Braking
- Multicolor 15 Head-Up Display
- Remote Vehicle Starter System and Wireless Charging
This truck comes equipped with comprehensive safety technology including front and rear park assist, lane change alert with side blind zone detection, and forward collision alert with pedestrian braking. The AT4 Preferred and Premium Packages add refined comfort with heated rear seats, universal home remote, and Perimeter Lighting. With the Technology Package, Driver Alert Packages, and Trailering Package, you're getting a fully loaded work and lifestyle truck.
We invite you to experience this Sierra 1500 AT4 firsthand and discover why it stands out in its class.





