Fuel System Components for 2003 Buick Park Avenue
No.
Part # / Description / Price
Price
1
Fuel Tank 
GM
GM Description: All models. Bonneville. Park Avenue. Seville. LeSabre. 2nd design (18.5 gal.). 18.5 gallon. Aurora, Riviera. 3.5l. Aurora, Riviera. 4.0l.
3
Filler Pipe (Includes 17, 18, 30, 31) GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Fuel Tank Filler Cap GM
GM Description: Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
MSRP $43.48
$24.80
MSRP $43.48
$24.80
6
Acdelco™ Fuel Pump And Sender Assembly GM
GM Description: In Tank Assy. Bonneville, LeSabre. Ac mu1165. Park Avenue. From vin #y4120965. Without supercharger. 4.6l. All 4.6L. Seville.
6
Fuel Pump Module Kit GM
GM Description: Bonneville, LeSabre. Ac mu1165. Park Avenue. From vin #y4120965. Without supercharger. 4.6l. All, 4.6L. Seville. Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $487.94
$273.25
MSRP $487.94
$273.25
7
Fuel Tank Sending Unit Gasket GM
GM Description: Gas, 2000-05. 2000-04. From Chassis/VIN Y4120967. From Chassis/VIN YU145190. Help seal out contaminants
Help protect fuel tank sending unit
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $47.90
$27.30
MSRP $47.90
$27.30
7
Acdelco™ Fuel Pump Tank Seal GM
GM Description: Gas, 2000-05. 2000-04. From Chassis/VIN YU145369. From Chassis/VIN Y4120967. From Chassis/VIN YU145190.
8
Fuel Tank Sending Unit Lock Ring GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.81
$16.44
MSRP $28.81
$16.44
No.
Part # / Description / Price
Price
8
Switch GM
GM Description: Park Avenue. With traction control. 2002-2005, brake control. 1996-99, brake pedal. All models. 2000-2001, brake control. 4.0L, cruise release. Aurora, Riviera. 3.5L, cruise release.
8
Brake Light, Automatic Transmission Shift Lock, and Cruise Release Switch GM
GM Description: Opens and closes an electrical circuit
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
8
Acdelco™ Brake Light Switch GM
GM Description: Bonneville, LeSabre. All models. Without traction control. Park Avenue. Seville. 2002-2005. trans control. Aurora, Riviera. 2000-2001. trans control. 3.5L, trans release.
Related Parts
Part # / Description / Price
Price
Injector GM
GM Description: Bonneville, LeSabre. Without supercharger. 3.8l. Impala, Monte Carlo. 3.8l. All models. 3.8l. Park Avenue.
Fuel Rail GM
GM Description: LeSabre. All models. 3.8l. Impala, Monte Carlo. 3.8l. Bonneville. Park Avenue. Without supercharger. 3.8l.
Multi Purpose Relay GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.88
$11.90
MSRP $20.88
$11.90
Fuel Injection Pressure Regulator Kit with Clip and Snap Ring GM
GM Description: Bonneville, LeSabre. Incl.Retainer. 3.8l. Pontiac. Park Avenue. Incl.O-Rings. Buick. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
MSRP $156.48
$88.41
MSRP $156.48
$88.41
Idle Air Control Valve GM
GM Description: Impala, Monte Carlo. 3.8l. Park Avenue. All models. 3.8l. With supercharger. Bonneville, LeSabre. 3.8l. Riviera. Idle air control, 3.8L. Helps provide smooth engine idle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Pump Module Kit GM
GM Description: Bonneville, LeSabre. Seville. All models. Ac mu238. Park Avenue. Without supercharger. From vin #y4120965. In Tank Assy. Ac mu1199. Aurora, riveria. Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $576.04
$319.71
MSRP $576.04
$319.71
Fuel Tank Filler Pipe Grommet GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Level Sensor Kit with Seal GM
GM Description: Without supercharger. Standard wheelbase. All. From vin# yu145369. Measures fuel level changes displayed on fuel gauge
Multi-Port Fuel Injector O-Ring Kit with 16 O-Rings GM
GM Description: Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.81
$14.72
MSRP $25.81
$14.72
Acdelco™ Fuel Injection Pressure Regulator GM
GM Description: Incl.Retainer. Impala, Monte Carlo. 3.8l. Incl.O-Rings. Bonneville, LeSabre. Without supercharger. 3.8l. All models. 3.8l. Grand Prix. Park Avenue. Regal.
