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Used GMC Terrain AT4 for Sale

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Find a Used GMC Terrain AT4 Near You

TrueCar has 203 used GMC Terrain AT4 models for sale nationwide, including a GMC Terrain AT4 AWD. Prices for a used GMC Terrain AT4 currently range from $17,977 to $41,530, with vehicle mileage ranging from 225 to 105,544. Find used GMC Terrain AT4 inventory at a TrueCar Certified Dealership near you by entering your zip code and seeing the best matches in your area. If you wish to buy your used GMC Terrain AT4 online, TrueCar has 4 models available to buy from home, allowing you to purchase your GMC Terrain AT4 remotely and have it delivered directly to your residence in the continental United States.

GMC Terrain Listings by Year

VehiclePrice FromExcellent PriceAccident FreeTotal Available
2026 GMC Terrain$37,4820 listings3 listings3 listings
2024 GMC Terrain$17,9953 listings51 listings59 listings
2023 GMC Terrain$21,56912 listings74 listings81 listings
2022 GMC Terrain$17,9777 listings53 listings60 listings

GMC Terrain Owner Reviews

3rd Generation GMC Terrain

2025 - Present
All reviews
5.010 out of 10
Performance
5.0
Comfort
4.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
Performance
5.0
Comfort
4.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
pros
almost everything especially how the seat fold down flat, the extra storage above spare tire
cons
The complexity of the touchscreen. Ex; syncing with android phone,navigating and trying to change radio, etc
Submitted by Stephen B on --- --- ----|2023 GMC Terrain SLE FWD|Purchased on --- --- ----
5.010 out of 10
Performance
4.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
4.0
pros
Nice looking vechile
cons
Could use more powerful engine
Submitted by Anonymous Author on --- --- ----|2023 GMC Terrain Denali AWD|Purchased on --- --- ----
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
5.0
pros
I like the option of having the front passenger seat being able to adjust in 6 different areas. Big selling point for me.
cons
haven't found anything yet
Submitted by Carol J on --- --- ----|2022 GMC Terrain SLT AWD|Purchased on --- --- ----
Depending upon the year and condition, TrueCar’s used GMC Terrain inventory can range from $17,977 to $41,530, with years ranging from 2022 to 2026.
The GMC Terrain does not have third row seating on any of its used models. It has offered two row seating on all of its models from 2022 to 2026. Additionally, GMC Terrain models offer automatic transmission. The GMC Terrain only comes with gas as a fuel type option.
The used GMC Terrain only has 1 trim available: the GMC Terrain AT4.
Based on TrueCar’s inventory, used GMC Terrain listings usually offer android auto, apple carplay, and backup camera. On the opposite end, only a small number of used GMC Terrain listings have premium audio, front cooled seats, or tow hitch.
The GMC Terrain Elevation gets 27 combined MPG, per EPA estimate.