Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
This 2020 GMC Sierra 3500HD AT4 is a powerful diesel work truck built to handle demanding tasks. With its legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-Speed Automatic transmission and 4WD capability, this Sierra 3500HD delivers the performance and reliability you need for serious hauling and towing.
- Power Sunroof
- Gooseneck/5th Wheel Package
- Technology Package with Premium GMC Infotainment System
- Engine Block Heater
- 220 Amp Alternator
- AT4 Premium Package
- Driver Alert Package II
- Heated Steering Wheel with Memory Seat
- HD Surround Vision with Rear View Camera
- Off-Road Assist Steps
This Sierra arrives with the reliability and capability that GMC trucks are known for. The AT4 trim adds premium features and rugged styling, while the included packages enhance your towing and trailering experience. At 99,109 miles, this truck is well-maintained and ready for years of service.
GMC CarBravo Certified vehicles come standard with a 126 Point Inspection, Roadside Assistance, and $0 Warranty Deductible. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary. Your CarBravo dealer will provide alternative transportation during any warranty service. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable toward GM Certified Service, eligible accessories, and more. You must sign up or be a GM Rewards member at vehicle delivery to earn points see your dealer for details. Plus, enjoy a 1-month trial of OnStar safety services including Automatic Crash Response and Roadside Assistance, plus 165+ SiriusXM channels in the car and access to 350+ channels via the SiriusXM app.
Experience this hardworking Sierra in person at our showroom. Contact us today to schedule a test drive and see why this AT4 is the right choice for your towing and hauling needs.