2020 GMC Sierra 2500HD AT4

This 2020 GMC Sierra 2500HD AT4 in Black combines commanding presence with serious capability. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic and 4WD, this truck is built to handle whatever you demand. As a local trade-in, it delivers proven reliability with real-world value.

Key Features:
- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic & 4WD
- AT4 Preferred Package with off-road capability
- Premium GMC Infotainment System with Navigation
- Bose Premium 7-Speaker Sound System
- Multicolor 15'' Head-Up Display with Navigation
- Advanced Safety: Automatic Emergency Braking, Rear Cross Traffic Alert, Lane Departure Warning
- HD Surround Vision with Trailer View Camera Provisions
- Heated & Ventilated Front Bucket Seats with 10-Way Power Adjustment
- Wireless Charging and Remote Vehicle Starter
- Power Sunroof with Power Sliding Rear Window

This truck carries 111,140 miles and reflects the trusted performance you expect from GMC's heavy-duty lineup. The AT4 package combines luxury appointments with genuine off-road engineering, while comprehensive technology features—including the head-up display, rear camera mirror, and integrated trailer brake controller—make every drive more confident and controlled.

Ready to experience this Sierra 2500HD's commanding power and refined capability? Visit us today and discover why this truck deserves a place in your driveway.