This 2021 GMC Sierra 1500 SLT delivers the capability and refinement you expect from a premium full-size truck.
- Power sunroof
- SLT Premium Package with 20" polished aluminum wheels
- Chrome assist steps
- X31 Off-Road and Protection Package
- Spray-on bed liner with GMC logo
- All-weather floor liners
- 275/60R20 all-terrain tires
- Off-road suspension with hill descent control
- Integrated trailer brake controller with hitch guidance
- GMC Infotainment System with multi-touch display
- Apple CarPlay and Android Auto compatibility
- SiriusXM 360L satellite radio
- Heated and ventilated front seats with 10-way power adjustment
- Remote vehicle starter system
- 4G LTE Wi-Fi hotspot capable
Powered by a capable EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission, this Sierra handles both daily driving and demanding work. The 4WD system provides traction in varied conditions, while the off-road suspension and hill descent control enhance capability on challenging terrain. The ProGrade Trailering System offers integrated management for towing applications.
Inside, the cabin reflects SLT-level refinement with premium leather-appointed seating, automatic climate control with front dual zones, and heated rear outboard seats. The power sunroof adds light and openness to the space. Steering wheel audio controls and the intuitive infotainment interface keep you connected while maintaining focus on the road.
The truck bed features a professional spray-on liner protecting against wear, complemented by rear wheelhouse liners for added durability. The integrated In-Vehicle Trailering App provides convenient management of your towing setup. LED cargo area lighting illuminates the bed for nighttime work.
Safety and security features include dual front airbags, side impact airbags, overhead airbags, four-wheel disc brakes with ABS, electronic stability control, and traction control. Keyless open and start, along with the remote vehicle starter, add convenience to ownership. The theft deterrent system provides added peace of mind.
This Sierra combines the efficiency of 14 city and 20 highway MPG with genuine truck capability. The white exterior maintains a fresh, professional appearance that suits both work and personal use. Whether you need a capable work truck or a refined daily driver with premium features, this 2021 Sierra 1500 SLT delivers on all fronts.