Dimensions

Find 2020 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.

SL FWD SL

Cargo Area Dimensions

Cargo Volume to Seat 1 (ft³) 63.3
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 3 (ft³)
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Width @ Beltline (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Box (Area) Height (in) - TBD -

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 6.90
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Front Head Room (in) 38.2
Passenger Capacity 5
Second Hip Room (in) 51.8
Second Shoulder Room (in) 55.6
Second Leg Room (in) 39.7
Second Head Room (in) 38.5
Second Head Room (in) 36.8
Front Hip Room (in) 54.4
Front Shoulder Room (in) 57.2
Front Leg Room (in) 40.9
Passenger Volume (ft³) 103.2
Front Head Room (in) 40.0

SLE FWD SLE

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Width @ Beltline (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 3 (ft³)

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 6.90
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Second Hip Room (in) 51.8
Second Shoulder Room (in) 55.6
Second Leg Room (in) 39.7
Second Head Room (in) 38.5
Second Head Room (in) 36.8
Front Hip Room (in) 54.4
Front Shoulder Room (in) 57.2
Front Leg Room (in) 40.9
Front Head Room (in) 40.0
Front Head Room (in) 38.2
Passenger Volume (ft³) 103.2

SLE Diesel FWD SLE Diesel

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Width @ Beltline (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 3 (ft³)

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 6.90
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Second Hip Room (in) 51.8
Second Shoulder Room (in) 55.6
Second Leg Room (in) 39.7
Second Head Room (in) 38.5
Second Head Room (in) 36.8
Front Hip Room (in) 54.4
Front Shoulder Room (in) 57.2
Front Leg Room (in) 40.9
Front Head Room (in) 40.0
Front Head Room (in) 38.2
Passenger Volume (ft³) 103.2
Passenger Capacity 5

SLT FWD SLT

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Width @ Beltline (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Volume to Seat 1 (ft³) 63.3

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 7.9
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Second Hip Room (in) 51.8
Second Shoulder Room (in) 55.6
Second Leg Room (in) 39.7
Second Head Room (in) 38.5
Second Head Room (in) 36.8
Front Hip Room (in) 54.4
Front Shoulder Room (in) 57.2
Front Leg Room (in) 40.9
Front Head Room (in) 40.0
Front Head Room (in) 38.2
Passenger Volume (ft³) 103.2

SLT Diesel FWD SLT Diesel

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 7.9
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 103.2
Front Head Room (in) 38.2
Front Head Room (in) 40.0
Front Leg Room (in) 40.9
Front Shoulder Room (in) 57.2
Front Hip Room (in) 54.4
Second Head Room (in) 36.8
Second Head Room (in) 38.5
Second Leg Room (in) 39.7
Second Shoulder Room (in) 55.6
Second Hip Room (in) 51.8

Denali FWD Denali

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 2 (in) - TBD -

Exterior Dimensions

Min Ground Clearance (in) 7.9
Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 103.2
Front Head Room (in) 38.2
Front Head Room (in) 40.0
Front Leg Room (in) 40.9
Front Shoulder Room (in) 57.2
Front Hip Room (in) 54.4
Second Head Room (in) 36.8
Second Head Room (in) 38.5
Second Leg Room (in) 39.7
Second Shoulder Room (in) 55.6
Second Hip Room (in) 51.8

SLE AWD SLE

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 6.90
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 103.2
Front Head Room (in) 38.2
Front Head Room (in) 40.0
Front Leg Room (in) 40.9
Front Shoulder Room (in) 57.2
Front Hip Room (in) 54.4
Second Head Room (in) 36.8
Second Head Room (in) 38.5
Second Leg Room (in) 39.7
Second Shoulder Room (in) 55.6
Second Hip Room (in) 51.8

SLT AWD SLT

Cargo Area Dimensions

Cargo Volume to Seat 1 (ft³) 63.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 3 (ft³)

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 7.9
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 103.2
Front Head Room (in) 38.2
Front Head Room (in) 40.0
Front Leg Room (in) 40.9
Front Shoulder Room (in) 57.2
Front Hip Room (in) 54.4
Second Head Room (in) 36.8
Second Head Room (in) 38.5
Second Leg Room (in) 39.7
Second Shoulder Room (in) 55.6
Second Hip Room (in) 51.8

Denali AWD Denali

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³)
Cargo Volume to Seat 2 (ft³) 29.6
Cargo Volume to Seat 1 (ft³) 63.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -

Exterior Dimensions

Wheelbase (in) 107.3
Length, Overall (in) 182.3
Width, Max w/o mirrors (in) 72.4
Height, Overall (in) 65.4
Track Width, Front (in) 62.3
Track Width, Rear (in) 62.5
Min Ground Clearance (in) 7.9
Rear Door Opening Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 103.2
Front Head Room (in) 38.2
Front Head Room (in) 40.0
Front Leg Room (in) 40.9
Front Shoulder Room (in) 57.2
Front Hip Room (in) 54.4
Second Head Room (in) 36.8
Second Head Room (in) 38.5
Second Leg Room (in) 39.7
Second Shoulder Room (in) 55.6
Second Hip Room (in) 51.8

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