
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 with 103,490 miles on the odometer. Powertrain: 3.0L V-6 Diesel Turbocharged, 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 21st Century Auto Sales in Blackfoot, ID. 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.
3.0L I6 AT4 2021 GMC Sierra 1500 Summit White 4WD 10-Speed Automatic KBB Fair Market Range High: $39,916 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 22/26 City/Highway MPG All Vehicles under 100,000 miles at 21st Century Auto Sales, comes with a 1 Month / 1000 Mile 50/50 warranty where the seller is responsible for half of parts and labor.
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 – 6:00pm
- Tue9:00am – 6:00pm
- Wed9:00am – 6:00pm
- Thu9:00am – 6:00pm
- Fri9:00am – 6:00pm
- Sat9:00am – 4:00pm
- SunClosed