Used GMC Terrain for Sale near Diamond, MO

## Summary - With 5,386 currently listed for sale on CarGurus and an **average price of $23,278.00**, 31.1% 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. - **88.7% of 2023 Terrain models on CarGurus are accident-free**. - The 2023 GMC Terrain is equipped with advanced safety features and offers a spacious interior, making it an appealing choice for families and daily commuters. ## Why it stands out The 2023 GMC Terrain stands out with its blend of comfort, spaciousness, and safety. This compact SUV is tailored for those who appreciate a smooth driving experience without compromising on safety or reliability. The Terrain's reputation for excellent safety ratings, combined with its roomy cabin, makes it ideal for families or individuals seeking practicality and style. With its variety of upscale features and a focus on driver and passenger comfort, the 2023 Terrain creates a compelling option within the competitive compact SUV market. ## Other model years to consider - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $23,303.00 - Good/great deal percentage: 31.6% - User rating: 5 / 5 - Total listings: 4,505 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,553.00 - Good/great deal percentage: 32.4% - User rating: 5 / 5 - Total listings: 2,891 - **[2022 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2022-GMC-Terrain-c31576)** - Average price: $22,160.00 - Good/great deal percentage: 31.8% - User rating: 4.58 / 5 - Total listings: 3,341 These recommendations are based on CarGurus' proprietary market data from February 20, 2026, CarGurus experts' opinions, and generative AI.