# 2015 GMC Sierra 1500 SLT

- Price (advertised): $21,100
- Market price: $15,562
- Deal: Above market, score 18/100, rank 1 of 2
- Condition: Used
- Mileage: 139,395 mi
- Model year: 2015
- Color: Silver
- Drivetrain: 4WD
- VIN: 3GTU2VEC6FG381451
- Photos: 24
- Dealer: fivestarfordsm.com, Snellville, GA
- Market: Atlanta
- Data as of: 2026-11-13

## Why it ranks where it does

- Advertised at $21,100, $5,538 over its market price of $15,562.
- Market price is what a 2015 GMC Sierra 1500 with 139,395 miles is advertised for around Atlanta.
- 139,395 miles is above the 132,000 typical for its age.
- Ranked 1 of 2 comparable 2015 GMC Sierra 1500 in Atlanta, score 18 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: 5 of 5
- Frontal crash: 5 of 5
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 6
- Owner complaints filed with NHTSA for this model year: 53
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=3GTU2VEC6FG381451

## Specs

- Engine: 5.3L 8-Cylinder
- Transmission: 6-Speed Automatic Electronic with Overdrive
- Fuel: gas
- Stock number: TG381451
- First listed: 2026-10-22

## Itemized price

- Advertised price: $21,100
- Dealer document fee: $999
- Price history: 2026-10-22 $21,694, 2026-10-29 $20,695, 2026-10-30 $21,694, 2026-11-05 $21,100

## Real alternatives nearby

- Costs less: [2017 GMC Sierra 1500 Base](https://carfinity.ai/car/2017-gmc-sierra-1500-base-fc07a454f7b9/) at $17,764, 117,335 mi, almgmcsouth.com
- Costs less: [2016 GMC Sierra 1500 SLE](https://carfinity.ai/car/2016-gmc-sierra-1500-sle-dcc4b8809538/) at $19,990, 116,657 mi, Lexus Gwinnett
- Costs less: [2015 GMC Sierra 1500 SLT](https://carfinity.ai/car/2015-gmc-sierra-1500-slt-3cc6c7424b02/) at $18,314, 146,705 mi, Honda Carland
- A step up: [2016 GMC Sierra 1500 SLE](https://carfinity.ai/car/2016-gmc-sierra-1500-sle-6482b39829cc/) at $23,252, 88,825 mi, mallofgamazda.com
- A step up: [2018 GMC Sierra 1500 SLT](https://carfinity.ai/car/2018-gmc-sierra-1500-slt-73caea475a53/) at $22,695, 161,140 mi, evmitsubishi.com

- Page: https://carfinity.ai/car/2015-gmc-sierra-1500-slt-d8ebc97935ee/
- See it on the dealer's site: https://carfinity.ai/go/d8ebc97935ee
- More like it: https://carfinity.ai/used/gmc-sierra-1500/atlanta-ga/