2021 GMC Sierra 1500 AT4

Elevate your off-road experience with this 2021 GMC Sierra 1500 AT4. Equipped with a powerful EcoTec3 6.2L V8 engine, this truck delivers exceptional performance and capability.

- 6.2L V8 (EcoTec3) engine with Dynamic Fuel Management
- 20 x 9 machined aluminum wheels with carbon grey metallic accents
- Off-Road Performance Package with LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires
- AT4 High Clearance Step (LPO) and Console-Mounted Safe (LPO)

This Sierra 1500 AT4 is built for adventure, with features that include:

- Steering wheel audio controls
- Electric rear-window defogger
- 12-volt rear auxiliary power outlet
- 120-volt bed-mounted power outlet
- 120-volt instrument panel power outlet
- Power front passenger windows with express up/down
- Power front windows with driver express up/down
- Power rear windows with express down
- Remote vehicle starter system
- Auto-locking rear differential
- Electrical lock control steering column
- Manual tilt-wheel & telescoping steering column
- 170-amp alternator
- Auxiliary external transmission oil cooler
- Heavy-duty air filter
- Body-color surround grille
- Cat-back performance exhaust (LPO)
- LED cargo area lighting
- Performance air intake system (LPO)
- ProGrade trailering system
- Rear wheelhouse liners
- Spray-on pickup bed liner with AT4 logo

With its impressive capabilities and premium features, this 2021 GMC Sierra 1500 AT4 is ready to elevate your off-road adventures. Experience the thrill of commanding the road in this exceptional truck.