
2020 GMC Sierra 1500
About this GMC Sierra 1500
This 2020 GMC Sierra 1500 SLT is listed at $34,903 with 108,311 miles on the odometer. Powertrain: 5.3L V-8 Gas, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 22 highway MPG. Finished in Quicksilver Metallic, 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 gas options? Use the related links below to compare similar listings on Carlify.
EcoTec3 5.3L V8 SLT Clean CARFAX. 2020 GMC Sierra 1500 Quicksilver Metallic 4WD 10-Speed Automatic KBB Fair Market Range High: $33,550 10-Speed Automatic, 4WD, Black Leather. 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