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This 2021 GMC Sierra 1500 SLT 4X4 represents a capable truck built for those who demand both power and refinement. With its commanding presence and proven engineering, this Sierra delivers the performance and comfort you need whether you're on the job site or the open road.
- EcoTec3 6.2L V8 engine with Dynamic Fuel Management
- 20'' polished aluminum wheels with all-terrain tires
- X31 Off-Road Package with hill descent control and skid plates
- SLT Convenience Package with bucket seats and ventilated front seating
- Heated front and rear outboard seats
- GMC Infotainment System with Apple CarPlay and Android Auto
- SiriusXM 360L satellite radio
- ProGrade Trailering System with integrated trailer brake controller
- Heated steering wheel and auto-dimming mirrors
- 4G LTE Wi-Fi hotspot capability
- Off-road suspension with heavy-duty air filter
- Dual exhaust with premium tips
- Remote vehicle starter system
The heart of this truck is its 6.2L V8 engine, engineered with the latest Dynamic Fuel Management technology that adjusts between 2 and 8 cylinders based on driving conditions. This intelligent system balances the power you expect?420 horsepower and 460 lb-ft of torque?with efficiency when cruising on the highway. The 10-speed automatic transmission works seamlessly with the 4WD system to handle any terrain with confidence.
The SLT Convenience Package elevates the cab with premium touches including bucket seats with a floor-mounted center console, ventilated front seating to keep you comfortable during long drives, and heated seating for the front and rear. The power driver seat offers 10-way adjustability with lumbar support, ensuring you find your ideal driving position. Climate control is independently managed for driver and passenger, and the rear sliding power window provides valuable versatility for your cargo area.
The X31 Off-Road Package distinguishes this Sierra with specialized equipment designed for rugged terrain. Hill Descent Control manages steep descents, while skid plates protect critical components. The off-road suspension and heavy-duty air filter complement the standard 2-speed transfer case, creating a truck ready for challenging conditions. All-terrain tires mounted on polished aluminum wheels complete the aggressive stance.
Inside, technology keeps you connected and informed. The GMC Infotainment System features a multi-touch display with Apple CarPlay and Android Auto integration, while SiriusXM 360L brings premium entertainment options. The 4G LTE Wi-Fi hotspot lets you stay productive on the go. Steering wheel audio controls, multiple USB ports, and a 120-volt power outlet throughout the cab provide convenient connectivity and charging.
When the road requires towing, the ProGrade Trailering System delivers confidence with an integrated trailer brake controller, hitch guidance with hitch view, and an in-vehicle trailering app. The auto-locking rear differential and heavy-duty suspension ensure stable handling under load.
At 60,043 miles, this Sierra demonstrates responsible use while still having years of reliable service ahead. The combination of premium features, advanced technology, and proven truck capability makes this SLT 4X4 ready for whatever you have planned. We invite you to experience the capability and comfort this truck offers firsthand.