# 2020 GMC Sierra 1500 Elevation

- Price (advertised): $24,920
- Market price: $23,096
- Deal: Above market, score 25/100, rank 27 of 38
- Condition: Used
- Mileage: 124,517 mi
- Model year: 2020
- Color: Red
- Drivetrain: 4WD
- VIN: 3GTU9CET5LG296287
- Photos: 11
- Dealer: ennisford.net, Ennis, TX
- Market: Dallas
- Data as of: 2026-11-13

## Why it ranks where it does

- Advertised at $24,920, $1,824 over its market price of $23,096.
- Market price is what a 2020 GMC Sierra 1500 with 124,517 miles is advertised for around Dallas.
- 124,517 miles is above the 72,000 typical for its age.
- Ranked 27 of 38 comparable 2020 GMC Sierra 1500 in Dallas, score 25 out of 100.

Price is the dealer's advertised price, before tax, title and registration. Confirm price and availability with the dealer.

## Safety and recalls

- NHTSA overall safety rating: 4 to 5 of 5 by version
- Frontal crash: 4 of 5
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 12
- Owner complaints filed with NHTSA for this model year: 486
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=3GTU9CET5LG296287

## Specs

- Engine: 3.0L 6-Cylinder In-Line
- Transmission: 10-Speed Automatic
- Fuel: diesel
- Stock number: G6829A
- First listed: 2026-10-02

## Itemized price

- Advertised price: $24,920
- Dealer document fee: $225
- Price history: 2026-10-08 $26,113, 2026-10-11 $23,555, 2026-10-14 $23,467, 2026-10-23 $23,666, 2026-10-30 $23,418, 2026-11-03 $25,418, 2026-11-06 $25,168, 2026-11-11 $24,920

## Real alternatives nearby

- Costs less: [2015 GMC Sierra 1500 SLE](https://carfinity.ai/car/2015-gmc-sierra-1500-sle-ca155981b44e/) at $22,202, 38,515 mi, McKinney Buick GMC
- Costs less: [2021 GMC Sierra 1500 Base](https://carfinity.ai/car/2021-gmc-sierra-1500-base-424cafbea61c/) at $21,998, 90,896 mi, alfaofplano.com
- Costs less: [2019 GMC Sierra 1500](https://carfinity.ai/car/2019-gmc-sierra-1500-d58c54134420/) at $20,995, 87,045 mi, Alpha Autoplex
- A step up: [2017 GMC Sierra 1500 Denali](https://carfinity.ai/car/2017-gmc-sierra-1500-denali-3886b54f4261/) at $27,632, 107,046 mi, waxusedcars.com
- A step up: [2016 GMC Sierra 1500 Denali](https://carfinity.ai/car/2016-gmc-sierra-1500-denali-1f7a00fa48eb/) at $25,995, 118,462 mi, Platinum Cadillac
- A step up: [2018 GMC Sierra 1500 Denali](https://carfinity.ai/car/2018-gmc-sierra-1500-denali-318918296567/) at $27,064, 113,840 mi, eldoradochevy.com

- Page: https://carfinity.ai/car/2020-gmc-sierra-1500-elevation-2baacbc59b90/
- See it on the dealer's site: https://carfinity.ai/go/2baacbc59b90
- More like it: https://carfinity.ai/used/gmc-sierra-1500/dallas-tx/