
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 is listed at $32,950 with 121,788 miles on the odometer. Powertrain: 3.0L V-6 Diesel V, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 21 highway MPG. Finished in Onyx Black, this Pickup Truck is well suited to daily driving and longer trips. Available at Stonebriar Chevrolet in Frisco, TX. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.
Rugged Sophistication Meets Unmatched Performance: Discover the 2021 GMC Sierra 1500 AT4 in Onyx Black, Built for the Adventurous Spirit Step into the world of the 2021 GMC Sierra 1500 AT4, where rugged capability meets refined luxury. This used powerhouse, with its striking Onyx Black exterior, is designed for those who demand both performance and style. Under the hood, the 3.0L I6 engine paired with a smooth 10-speed automatic transmission ensures you have the power and efficiency to tackle a
Inspection summary
Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.
Estimates from typical 12k mi/yr usage. Actuals vary.
- Mon8:30am – 9:00pm
- Tue8:30am – 9:00pm
- Wed8:30am – 9:00pm
- Thu8:30am – 9:00pm
- Fri8:30am – 9:00pm
- Sat8:30am – 9:00pm
- SunClosed