Gmc Terrain 2024 Dimensions In Inches. Gmc's smallest suv offering, the terrain, gets a thorough redesign for the 2025 model year complete with blockier styling and more interior tech. For a more detailed look at the 2024 terrain specs, features and options check out kelley blue book's 2024 gmc terrain specs page.

Gmc’s smallest suv offering, the terrain, gets a thorough redesign for the 2025 model year complete with blockier styling and more interior tech. The body measures 182 inches long and 72 inches wide, which are typical dimensions for this class.