2024 Gmc Terrain Denali Overall Length. Despite a roomy cabin, a modern look, and decent standard tech, the 2024 gmc terrain's middling build quality and subpar materials hold it back from competitors. Mechanically speaking, the 2025 terrain hasn't changed much.

The 2024 gmc terrain is offered in four trim levels: Despite a roomy cabin, a modern look, and decent standard tech, the 2024 gmc terrain’s middling build quality and subpar materials hold it back from competitors.