Used 2023 GMC Terrain for Sale near Saint Louis, MO
256 results
CarGurus Analysis:
2023 GMC Terrain
With 250 currently listed for sale near Saint Louis, MO and an average price of $24,698.00, 56.0% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
100.0% of 2023 Terrain models on CarGurus are accident-free.
CarGurus Analysis: 2023 GMC Terrain

Summary
With 250 currently listed for sale near Saint Louis, MO and an average price of $24,698.00, 56.0% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
100.0% of 2023 Terrain models on CarGurus are accident-free.
Why it stands out
The 2023 GMC Terrain is a notable entry in the compact SUV segment, offering a strong combination of features, comfort, and reliability. It shares much of its architecture with the Chevrolet Equinox but stands out with its more angular design, which is tailored for off-road capabilities, especially in the AT4 trim. GMC has also focused on luxury in the Terrain Denali, making it appealing for buyers who seek a premium experience. Notably, the Terrain has a 100% accident-free percentage, an attractive trait for used car buyers. Its combination of a roomy interior and great safety ratings further enhances its appeal, although it may lag behind segment leaders like the Honda CR-V and Toyota RAV4 in terms of cargo space. With a user rating of 5 stars, it underscores the satisfaction of current owners.
Other model years to consider
- Average price: $21,311.00
- Good/great deal percentage: 60.6%
- User rating: 4.83 / 5
- Total listings: 180
- Average price: $17,585.00
- Good/great deal percentage: 61.9%
- User rating: 5 / 5
- Total listings: 168
- Average price: $24,580.00
- Good/great deal percentage: 49.0%
- User rating: 5 / 5
- Total listings: 206
This analysis is based on CarGurus' proprietary market data from May 19, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
Filter by rating
Tonya R
Reviewed a 2023 GMC Terrain on May 23, 2023
This car literally saved my life! I was t-boned by a car going 60+ mph And I walked out of the trauma center with mild bruises.
Reuben T
Reviewed a 2023 GMC Terrain on Apr 5, 2024
Great truck. and very very nice. GMC is an American truck and it is really safe. Last for a long long time. Smooth ride of road and n the street.
2023 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| SLE AWD | $31,500 |
| SLT FWD | $33,900 |
| SLE FWD | $29,900 |
| AT4 AWD | $36,000 |
| SLT AWD | $35,500 |
| Denali AWD | $38,600 |
2023 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2023 GMC Terrain prices has changed over time.
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