2021 GMC Sierra HD
2021 GMC Sierra HD in Graniteville, SC
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POWERFUL PERFORMANCE
When you pair the available Allison® 10-speed automatic transmission with the available 6.6L Duramax® Turbo-Diesel V8 engine, you can tow with absolute command and control.
AVAILABLE IN-VEHICLE TRAILERING APP1
Integrated into the Infotainment screen, the different available camera views let you easily keep tabs on your truck and trailer while the in-vehicle Trailering App provides a Trailer Light Sequence Test, an available Trailer Tire Pressure and Temperature Monitoring System2, and more.
BEST-IN-CLASS HEAVY-DUTY CARGO BED VOLUME
The roll-formed high-strength steel bed with available durable spray-on bedliner features 12 cargo tie-downs and offers best-in-class heavy-duty cargo bed volume3 of 69.6–83.5 cu. ft.
BEST-IN-CLASS CREW CAB FRONT HEAD AND LEG ROOM4
The spacious Crew Cab interior cabin features premium materials with class-leading 43" of front head room and 44.5" of front leg room.
New Vehicles *Pricing of vehicles on this web site does not include options that may have been installed at the Dealership. Pricing may include current promotions and/or incentives. Price does not include tax, tag, or registration fee and includes dealer fee $489.50. Please contact the Dealership for latest pricing and monthly payment. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations. Price good for 2 days only, please contact store by email or phone for details. While every effort has been made to ensure the display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and colors may vary. All Inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match the exact vehicle. Please confirm the vehicle price with the Dealership. See Dealership for details. Based on 2022 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition (hybrid only), and other factors. 5-Star overall scores are awarded by the National Highway Traffic Safety Administration. Safety Ratings are awarded by Government 5-Star Safety Ratings are part of the U.S. Department of Transportation's New Car Assessment Program (www.safercar.gov). Model tested with standard side airbags (SAB). Notice: We impose a surcharge of 2.7% on all credit card transactions, which is not greater than our cost of acceptance. We do not surcharge debit cards or cash payments.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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Disclaimers
1App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. Terms and limitations apply.
2Extra-cost feature; requires installation.
3Cargo and load capacity limited by weight and distribution.
4Excludes other GM vehicles.