Specs

Research 2020 GMC Terrain specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

SL FWD SL

Brakes

Disc - Front (Yes or ) Yes
Brake ABS System 4-Wheel
Brake Type Pwr
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Rear Brake Rotor Diam x Thickness (in) 11.3 x - TBD -
Front Brake Rotor Diam x Thickness (in) 11.8 x - TBD -
Front Brake Rotor Diam x Thickness (in) 12.6 x - TBD -
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 2 (in) - TBD -
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 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)

Cooling System

Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) - TBD -

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 7.3 (2019)
Tons/yr of CO2 Emissions @ 15K mi/year 6.6

Engine

Engine Order Code LYX
Engine Type Turbocharged Gas/E15 I4
Displacement 2.0L/122
Displacement 1.5L/92
Fuel System Direct Injection
SAE Net Horsepower @ RPM 252 @ 5500
SAE Net Horsepower @ RPM 170 @ 5600
SAE Net Torque @ RPM 203 @ 2000 - 4000
SAE Net Torque @ RPM 260 @ 2500 - 4500
Engine Order Code LTG

Exterior Dimensions

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

Fuel Tank

Fuel Tank Capacity, Approx (gal) 14.9

Interior Dimensions

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

Mileage

EPA Fuel Economy Est - Hwy (MPG) 30
EPA Fuel Economy Est - Hwy (MPG) 28 (2019)
EPA Fuel Economy Est - City (MPG) 26
EPA Fuel Economy Est - City (MPG) 22 (2019)
Fuel Economy Est-Combined (MPG) 27
Fuel Economy Est-Combined (MPG) 24 (2019)

Steering

Steering Type - TBD -
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 37.4
Turning Diameter - Curb to Curb (ft) 38.4
Turning Diameter - Curb to Curb (ft) 41.6
Lock to Lock Turns (Steering) - TBD -
Steering Ratio (:1), Overall - TBD -

Summary

Vehicle Name GMC Terrain
Body Style Sport Utility

Suspension

Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Rear (Cont.)
Suspension Type - Front (Cont.)
Suspension Type - Front MacPherson Strut
Suspension Type - Rear 4-Link
Stabilizer Bar Diameter - Rear (in) - TBD -

Tires

Rear Tire Order Code 5CX
Front Tire Order Code RR0
Front Tire Order Code RUB
Front Tire Order Code 5CX
Rear Tire Order Code RR0
Rear Tire Order Code RUB
Spare Tire Order Code
Front Tire Size P235/50R19
Front Tire Size P225/60R18
Front Tire Size P225/65R17
Rear Tire Size P235/50R19
Rear Tire Size P225/60R18
Rear Tire Size P225/65R17
Spare Tire Size

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) 150
Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Trailer Wt. (lbs) 1500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350
Dead Weight Hitch - Max Tongue Wt. (lbs) 150
Wt Distributing Hitch - Max Trailer Wt. (lbs) 3500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 1500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 350

Transmission

Ninth Gear Ratio (:1) 0.62
Fifth Gear Ratio (:1) 1.92
Fourth Gear Ratio (:1) 2.44
Third Gear Ratio (:1) 3.01
Second Gear Ratio (:1) 3.31
First Gear Ratio (:1) 4.69
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Type 9
Trans Order Code M3U
Trans Order Code M3H
Drivetrain Front Wheel Drive
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.75
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Final Drive Axle Ratio (:1) 3.47
Final Drive Axle Ratio (:1) 3.17
Clutch Size (in)
Reverse Ratio (:1) 2.96
Sixth Gear Ratio (:1) 1.44

Vehicle

EPA Classification 2WD Sport Utility Vehicle

Weight Information

Base Curb Weight (lbs) 3449
Base Curb Weight (lbs) 3563

Wheels

Front Wheel Size (in) 18 x 7.0
Front Wheel Size (in) 17 x 7.0
Rear Wheel Size (in) 19 x 7.5
Rear Wheel Size (in) 18 x 7.0
Rear Wheel Size (in) 17 x 7.0
Spare Wheel Size (in)
Front Wheel Size (in) 19 x 7.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

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