This 2021 GMC Sierra 2500HD AT4 delivers impressive capability with its legendary Duramax 6.6L V8 turbodiesel engine and smooth 10-speed automatic transmission, finished in striking Pacific Blue Metallic. With 76,474 miles, this truck offers years of dependable service ahead and showcases the rugged AT4 build designed for serious work and adventure.

- Duramax 6.6L V8 Turbodiesel with 220-Amp Alternator
- AT4 Premium Plus Package and Cargo Convenience Package
- Power-Retractable Black Assist Steps
- Engine Block Heater for reliable cold-weather starts
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Heated & Ventilated Front Bucket Seats with Power Adjustment
- HD Surround Vision Camera System with Bed View Camera
- Lane Departure Warning, Forward Collision Alert, and Rear Cross Traffic Alert
- Off-Road Suspension with 4-Wheel Disc Brakes and Hill Descent Control
- Integrated Trailer Brake Controller with Hitch Guidance

This Sierra 2500HD is equipped for work and play. The truck combines rugged AT4 styling with genuine capability features, including an electronic stability control system, traction control, and automatic emergency braking for confident handling in any condition. The spacious crew cab offers comfort with dual-zone climate control, a heated steering wheel, and connectivity through a 15-inch diagonal head-up display. Whether you're towing, hauling, or heading off the beaten path, this truck delivers the strength and technology today's drivers demand.

Don't miss the opportunity to own this capable work truck. Visit us today to experience the Sierra 2500HD's commanding presence and impressive performance firsthand.

Remember, no one puts more money into your trade-ins than Crazy Craig!!! We are your Lowcountry dealer, which means LOWCOUNTRY PRICES!!!