# 2021 GMC Terrain SLE

- Price (advertised): $20,289
- Market price: $18,318
- Deal: Above market, score 21/100, rank 4 of 5
- Condition: Used
- Mileage: 62,126 mi
- Model year: 2021
- Color: SUMMIT WHITE
- Drivetrain: All Wheel Drive
- VIN: 3GKALTEV9ML342366
- Photos: 30
- Dealer: rickhendrickbuickgmcatlanta.com, Duluth, GA
- Market: Atlanta
- Data as of: 2026-11-12

## Why it ranks where it does

- Advertised at $20,289, $1,971 over its market price of $18,318.
- Market price is what a 2021 GMC Terrain with 62,126 miles is advertised for around Atlanta.
- 62,126 miles is above the 60,000 typical for its age.
- Ranked 4 of 5 comparable 2021 GMC Terrain in Atlanta, score 21 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: 2
- Owner complaints filed with NHTSA for this model year: 36
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=3GKALTEV9ML342366

## Specs

- Engine: 1.5L 4-Cylinder In-Line
- Transmission: Automatic
- Fuel: gas
- Stock number: P10519
- First listed: 2026-10-01

## Itemized price

- Advertised price: $20,289
- Dealer document fee: $949
- Price history: 2026-10-18 $20,837, 2026-11-11 $20,726, 2026-11-12 $20,289

## Real alternatives nearby

- Costs less: [2016 GMC Terrain Denali](https://carfinity.ai/car/2016-gmc-terrain-denali-828a8129f320/) at $18,506, 48,156 mi, Hyundai of Kennesaw
- Costs less: [2020 GMC Terrain SLT](https://carfinity.ai/car/2020-gmc-terrain-slt-536802a21465/) at $16,991, 40,013 mi, Palmer Dodge Chrysler Jeep Ram
- Costs less: [2022 GMC Terrain SLT](https://carfinity.ai/car/2022-gmc-terrain-slt-cc67d26ae83a/) at $18,610, 63,246 mi, jimellisbuickgmcatlanta.com
- A step up: [2019 GMC Terrain Denali](https://carfinity.ai/car/2019-gmc-terrain-denali-cd45130c4499/) at $21,060, 45,630 mi, southtownecadillac.com
- A step up: [2023 GMC Terrain SLT](https://carfinity.ai/car/2023-gmc-terrain-slt-c012bc06f9cd/) at $22,386, 41,980 mi, Nissan of Marietta
- A step up: [2022 GMC TERRAIN SLE](https://carfinity.ai/car/2022-gmc-terrain-sle-cb0dd4436b18/) at $21,500, 35,394 mi, jimellisbuickgmcatlanta.com

- Page: https://carfinity.ai/car/2021-gmc-terrain-sle-8ae7b2799b8e/
- See it on the dealer's site: https://carfinity.ai/go/8ae7b2799b8e
- More like it: https://carfinity.ai/used/gmc-terrain/atlanta-ga/