2003 CHEVROLET SILVERADO 2500 Parts & Accessories
Browse OEM and aftermarket parts that fit your 2003 CHEVROLET SILVERADO 2500.
2003 CHEVROLET SILVERADO 2500 parts categories
Our catalog lists 3,339 parts for the 2003 CHEVROLET SILVERADO 2500, sorted into 28 categories. This car comes in 5 versions: 6.0L–8.1L petrol and diesel engines from 305 to 345 hp, pickup body, rear-wheel drive and all-wheel drive.
The largest categories are Engine (910), Electrics (351) and Maintenance Service Parts (326). Every part below is matched to the 2003 CHEVROLET SILVERADO 2500 by vehicle ID, so the fitment shown on each card applies to this car specifically.
2003 CHEVROLET SILVERADO 2500 modifications · 5
6.0
1999–- Engine
- 6.0L
- Power
- 305 hp
- Code
- LQ4(364CUV8)
- Fuel
- Petrol
- Body
- Pickup
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
6.0 AWD
1999–- Engine
- 6.0L
- Power
- 305 hp
- Code
- LQ4(364CUV8)
- Fuel
- Petrol
- Body
- Pickup
- Drive
- All-wheel Drive
- Type
- Petrol Engine
6.6 D
2001–2006- Engine
- 6.6L
- Power
- 305 hp
- Code
- LB7
- Fuel
- Diesel
- Body
- Pickup
- Drive
- Rear-Wheel Drive
- Type
- Diesel
6.6 D AWD
2001–2006- Engine
- 6.6L
- Power
- 305 hp
- Code
- LB7
- Fuel
- Diesel
- Body
- Pickup
- Drive
- All-wheel Drive
- Type
- Diesel
8.1 AWD
2001–2006- Engine
- 8.1L
- Power
- 345 hp
- Code
- L18(496CUV8)
- Fuel
- Petrol
- Body
- Pickup
- Drive
- All-wheel Drive
- Type
- Petrol Engine