1978 CHEVROLET IMPALA Coupe Parts & Accessories
Browse OEM and aftermarket parts that fit your 1978 CHEVROLET IMPALA Coupe.
1978 CHEVROLET IMPALA Coupe parts categories
Our catalog lists 370 parts for the 1978 CHEVROLET IMPALA Coupe, sorted into 15 categories. This car comes in 6 versions: 4.1L–5.7L petrol engines from 112 to 173 hp, coupe body, rear-wheel drive.
The largest categories are Engine (227), Braking System (32) and Maintenance Service Parts (29). Every part below is matched to the 1978 CHEVROLET IMPALA Coupe by vehicle ID, so the fitment shown on each card applies to this car specifically.
1978 CHEVROLET IMPALA Coupe modifications · 6
4.1
1976–1978- Engine
- 4.1L
- Power
- 112 hp
- Code
- L22
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
5.0
1976–1978- Engine
- 5.0L
- Power
- 147 hp
- Code
- LG3(305CUV8)
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
5.7
1976–1979- Engine
- 5.7L
- Power
- 173 hp
- Code
- LM1
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
4.1
1978–1979- Engine
- 4.1L
- Power
- 117 hp
- Code
- LE3
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
5.0
1978–1979- Engine
- 5.0L
- Power
- 132 hp
- Code
- LG3(305CUV8)
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
5.7
1976–1978- Engine
- 5.7L
- Power
- 162 hp
- Code
- LM1
- Fuel
- Petrol
- Body
- Coupe
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine