Fuel System Components for 2003 Chevrolet S10
No.
Part # / Description / Price
Price
2
Fuel Tank Strap 
GM
GM Positions: Front
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
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
12
13
Fuel Tank Filler Pipe Housing GM
GM Description: 1995-00. 4 door. 2 door. Housing. Driver side, with hinged door. Filler pocket. Without crew cab. 1/2, 3/4 & 1 ton, 1996 new style,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.69
$14.18
MSRP $19.69
$14.18
16
Fuel Sender Unit GM
GM Notes: PARTS: Part listed is for estimating purposes only. Order by engine type.
Description: 4.3L, cpi. S-series. 4.3l. Pick-up.
17
Fuel Tank Sending Unit Lock Ring GM
GM Description: All. 4 door, 2001-2005. 2.2L. Diesel, without 2.8L gas. 2002-04. Fuel pump assy,ring. Help seal out contaminants
Help retain fuel tank sending unit
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.80
$30.10
MSRP $52.80
$30.10
17
Acdelcoâ„¢ Fuel Tank Sending Unit Lock Ring GM
GM Description: 6.6L diesel. 2002-04. Fuel pump assy,ring. All. 4 door, 2001-2005. 2.2L.
18
Fuel Tank Sending Unit Seal GM
GM Description: 1995-00, gas engine. 4 door, 1995-2000. For Primary Fuel Tank. Gas, 1995-98. 1997-01. 4 door, 2001-2005. 2 door. 1999. Exc.School Bus. Exc.Calif.
MSRP $34.03
$20.42
MSRP $34.03
$20.42
19
Fuel Pump Module Kit GM
GM Description: In Tank Assy.. Vendor:acdelco. Vendor #MU1029. Helps provide a reliable fuel supply to your vehicle's engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $613.44
$334.32
MSRP $613.44
$334.32
19
20
Acdelcoâ„¢ Fuel Filter GM
GM Description: In-Line Filter. S-series. 4.3l. Quick Connect on One End. S-series. 2.2l. Without flex fuel.
Related Parts
Part # / Description / Price
Price
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
$12.53
MSRP $20.88
$12.53
Fuel Tank Pressure Sensor GM
GM Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
Fuel Injection Idle Air Control Valve GM
GM Description: All models. 5.0l, 5.7l. All models. 7.4l. Incl.Seal. 4.3l sfi. All models. 4.3l. Astro, Safari. 4.3l. Cpi. Express, savana. 5.0l, 5.7l. Express, savana. 4.3l. Helps provide smooth engine idle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Gauge Sending Unit GM
GM Description: Fuel level. S-10/15 pick-up, Sonoma. 4.3l. Without crew cab.
Fuel Injection Pressure Regulator Kit with Regulator and Clips GM
GM Description: Manual trans. All models. 5.0l, 5.7l. Incl.Retainer. 4.3l sfi. Express, savana. 5.0l, 5.7l. Astro, Safari. 4.3l. Cpi, mpi. Express, savana. 4.3l. All. 4.3l. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
MSRP $157.56
$87.45
MSRP $157.56
$87.45
Sequential Multi-Port Fuel Injector Assembly GM
GM Description: Express, savana. 4.3l. All models. 4.3l. Astro, Safari. 4.3l. 4.3l sfi. Engine vin code x. Silverado, sierra. 4.3l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick throttle response
Assists in cold engine starts
MSRP $244.20
$134.07
MSRP $244.20
$134.07
Fuel Tank Sending Unit O-Ring GM
GM Description: Gas. 93.8mm I.D.,111.2mm O.D,7mm Thick. Flange Style. Diesel, without 2.8L. 2002-04. 1995-00 4 door. 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 $24.34
$14.62
MSRP $24.34
$14.62
Fuel Injector O-Ring Kit with Brackets GM
GM Description: CPI Unit Service Kit. All models. 5.7l. All models. 7.4l. All models. 5.0l. All models. 4.3l. 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 $56.58
$32.25
MSRP $56.58
$32.25
Acdelcoâ„¢ Fuel Pump Tank Seal GM
GM Description: Flange Style. Gas. 6.6L diesel. For Primary Fuel Tank. 93.8mm I.D.,111.2mm O.D,7mm Thick. 2002-04. 1995-00 4 door.
Acdelcoâ„¢ Fuel Injector O-Ring Kit GM
GM Description: CPI Unit Service Kit. All models. 5.7l. All models. 7.4l. All models. 5.0l. All models. 4.3l.
Acdelcoâ„¢ Fuel Injector GM
GM Description: Incl.Retainer. Express, savana. 4.3l. All models. 4.3l. Astro, Safari. 4.3l. 4.3l sfi. Engine vin code x. Silverado, sierra. 4.3l.