2003 LEXUS GS Parts & Accessories
Browse OEM and aftermarket parts that fit your 2003 LEXUS GS.
2003 LEXUS GS parts categories
Our catalog lists 17,745 parts for the 2003 LEXUS GS, sorted into 30 categories. This car comes in 4 versions: 3.0L–4.3L petrol engines from 219 to 305 hp, saloon body, rear-wheel drive.
The largest categories are Engine (3,237), Maintenance Service Parts (3,018) and Electrics (1,751). Every part below is matched to the 2003 LEXUS GS by vehicle ID, so the fitment shown on each card applies to this car specifically.
2003 LEXUS GS modifications · 4
430 (UZS161_, UZS161R)
2000–2004- Engine
- 4.3L
- Power
- 283 hp
- Code
- 3UZ-FE
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
300 (JZS160_, JZS160R)
2000–2004- Engine
- 3.0L
- Power
- 219 hp
- Code
- 2JZ-GE
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
430 (UZS161_)
2000–2004- Engine
- 4.3L
- Power
- 305 hp
- Code
- 3UZ-FE
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
300 (JZS160_)
2001–2004- Engine
- 3.0L
- Power
- 223 hp
- Code
- 2JZ-GE
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine