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2026 GMC Terrain Dimensions

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Dimensions

Find 2026 GMC Terrain interior, exterior and cargo dimensions for the trims and styles available. Choose the desired trim / style from the dropdown list to see the corresponding dimensions.

4x4 AT4 4dr SUV

Interior Dimensions

Cargo Volume 29.799999237060547 ft³
Head Room Front 40.599998474121094 in
Head Room Rear 39.20000076293945 in
Hip Room Front 55.20000076293945 in
Hip Room Rear 51.0 in
Shoulder Room Front 57.70000076293945 in
Shoulder Room Rear 55.70000076293945 in
Leg Room Front 43.900001525878906 in
Leg Room Rear 39.70000076293945 in
Interior Volume 133.8000030517578 ft³
Passenger Volume 104.0 ft³
Head Room Third Row -
Hip Room Third Row -
Shoulder Room Third Row -
Leg Room Third Row -

Exterior Dimensions

Length 181.0 in
Width 74.5 in
Height 66.19999694824219 in
Wheel Base 107.5 in
Ground Clearance 6.5 in
Front Track 63.79999923706055 in
Rear Track 63.900001525878906 in

Cargo Dimensions

Cargo Volume Rear Seats Down 63.5 ft³
Cargo Volume 3rd Row Down -

4x4 Denali 4dr SUV

Interior Dimensions

Cargo Volume 29.799999237060547 ft³
Head Room Front 40.599998474121094 in
Head Room Rear 39.20000076293945 in
Hip Room Front 55.20000076293945 in
Hip Room Rear 51.0 in
Shoulder Room Front 57.70000076293945 in
Shoulder Room Rear 55.70000076293945 in
Leg Room Front 43.900001525878906 in
Leg Room Rear 39.70000076293945 in
Interior Volume 133.8000030517578 ft³
Passenger Volume 104.0 ft³
Head Room Third Row -
Hip Room Third Row -
Shoulder Room Third Row -
Leg Room Third Row -

Exterior Dimensions

Length 181.0 in
Width 74.5 in
Height 66.19999694824219 in
Wheel Base 107.5 in
Ground Clearance 6.5 in
Front Track 63.79999923706055 in
Rear Track 63.900001525878906 in

Cargo Dimensions

Cargo Volume Rear Seats Down 63.5 ft³
Cargo Volume 3rd Row Down -

Elevation 4dr SUV

Interior Dimensions

Cargo Volume 29.799999237060547 ft³
Head Room Front 40.599998474121094 in
Head Room Rear 39.20000076293945 in
Hip Room Front 55.20000076293945 in
Hip Room Rear 51.0 in
Shoulder Room Front 57.70000076293945 in
Shoulder Room Rear 55.70000076293945 in
Leg Room Front 43.900001525878906 in
Leg Room Rear 39.70000076293945 in
Interior Volume 133.8000030517578 ft³
Passenger Volume 104.0 ft³
Head Room Third Row -
Hip Room Third Row -
Shoulder Room Third Row -
Leg Room Third Row -

Exterior Dimensions

Length 181.0 in
Width 74.5 in
Height 65.80000305175781 in
Wheel Base 107.5 in
Ground Clearance 5.800000190734863 in
Front Track 63.79999923706055 in
Rear Track 63.900001525878906 in

Cargo Dimensions

Cargo Volume Rear Seats Down 63.5 ft³
Cargo Volume 3rd Row Down -

4x4 Elevation 4dr SUV

Interior Dimensions

Cargo Volume 29.799999237060547 ft³
Head Room Front 40.599998474121094 in
Head Room Rear 39.20000076293945 in
Hip Room Front 55.20000076293945 in
Hip Room Rear 51.0 in
Shoulder Room Front 57.70000076293945 in
Shoulder Room Rear 55.70000076293945 in
Leg Room Front 43.900001525878906 in
Leg Room Rear 39.70000076293945 in
Interior Volume 133.8000030517578 ft³
Passenger Volume 104.0 ft³
Head Room Third Row -
Hip Room Third Row -
Shoulder Room Third Row -
Leg Room Third Row -

Exterior Dimensions

Length 181.0 in
Width 74.5 in
Height 65.80000305175781 in
Wheel Base 107.5 in
Ground Clearance 5.800000190734863 in
Front Track 63.79999923706055 in
Rear Track 63.900001525878906 in

Cargo Dimensions

Cargo Volume Rear Seats Down 63.5 ft³
Cargo Volume 3rd Row Down -