2021 GMC TERRAIN Parts & Accessories
Browse OEM and aftermarket parts that fit your 2021 GMC TERRAIN.
2021 GMC TERRAIN parts categories
Our catalog lists 659 parts for the 2021 GMC TERRAIN, sorted into 27 categories. This car comes in 6 versions: 1.5L–2.0L petrol and diesel engines from 139 to 256 hp, suv body, front-wheel drive and all-wheel drive.
The largest categories are Engine (308), Electrics (54) and Maintenance Service Parts (40). Every part below is matched to the 2021 GMC TERRAIN by vehicle ID, so the fitment shown on each card applies to this car specifically.
2021 GMC TERRAIN modifications · 6
2.0
2017–- Engine
- 2.0L
- Power
- 256 hp
- Code
- LTG
- Fuel
- Petrol
- Body
- SUV
- Drive
- Front-Wheel Drive
- Type
- Petrol Engine
2.0 AWD
2017–- Engine
- 2.0L
- Power
- 256 hp
- Code
- LTG
- Fuel
- Petrol
- Body
- SUV
- Drive
- All-wheel Drive
- Type
- Petrol Engine
1.5
2017–- Engine
- 1.5L
- Power
- 173 hp
- Code
- LYX
- Fuel
- Petrol
- Body
- SUV
- Drive
- Front-Wheel Drive
- Type
- Petrol Engine
1.5 AWD
2017–- Engine
- 1.5L
- Power
- 173 hp
- Code
- LYX
- Fuel
- Petrol
- Body
- SUV
- Drive
- All-wheel Drive
- Type
- Petrol Engine
1.6 TD
2018–- Engine
- 1.6L
- Power
- 139 hp
- Code
- LH7(98CUL4)
- Fuel
- Diesel
- Body
- SUV
- Drive
- Front-Wheel Drive
- Type
- Diesel
1.6 TD AWD
2018–- Engine
- 1.6L
- Power
- 139 hp
- Code
- LH7(98CUL4)
- Fuel
- Diesel
- Body
- SUV
- Drive
- All-wheel Drive
- Type
- Diesel