This 2021 GMC Sierra 1500 AT4 in white delivers premium capability with a muscular EcoTec3 5.3L V8 engine and smooth 10-speed automatic transmission. The AT4 trim combines rugged off-road performance with upscale comfort, featuring Jet Black leather with Kalahari accents throughout the crew cab short box configuration. With 4WD capability and comprehensive trailering features, this truck is engineered for both work and weekend adventures.

- Premium Bose 7-speaker sound system with SiriusXM 360L satellite radio
- Heated and ventilated front seats with 10-way power adjustable driver and passenger seats
- GMC Infotainment system with navigation, Apple CarPlay, and Android Auto
- 20 machined aluminum wheels with carbon grey metallic accents
- Off-road suspension with auto-locking rear differential and hill descent control
- Spray-on pickup bed liner with AT4 logo and rear step bumper
- ProGrade Trailering System with integrated trailer brake controller and hitch guidance
- Wireless charging and 4G LTE Wi-Fi hotspot capability
- Remote vehicle starter and keyless open & start
- Heated steering wheel with automatic temperature control

126 Point Inspection
Roadside Assistance
Warranty Deductible: $0
Vehicle History
All warranty repairs include parts, labor, & towing to the nearest CarBravo dealership (if necessary). Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transporation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories & more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response & Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app.

This Sierra 1500 AT4 has been thoroughly inspected and certified, backed by comprehensive warranty coverage and dealer support. Visit us today to experience the commanding presence and capability of this premium truck firsthand.