
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 is listed at $43,898 with 74,964 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 Summit White, this Pickup Truck is well suited to daily driving and longer trips. Available at Legacy GMC in Slidell, LA. 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.
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2021 GMC Sierra 1500 AT4. Sophistication & understated luxury comes standard on this GMC Sierra 1500 AT4. Well-known by many, the Sierra 1500 has become a household name in the realm of quality and prestige. Equipped with 4WD, this GMC Sierra 1500 AT4 gives you added confidence to tackle the surface of any path you take. Driven by many, but adored by more, the GMC Sierra 1500 AT4 is a perfect addition to any home. You could keep looking, but why? You've found the perfect vehicle right here.
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.
- Mon9:00am – 8:00pm
- Tue9:00am – 8:00pm
- Wed9:00am – 8:00pm
- Thu9:00am – 8:00pm
- Fri9:00am – 8:00pm
- Sat9:00am – 7:00pm
- SunClosed