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Fuel System Components for 2003 GMC Sierra 1500

Part # / Description / Price
Price
Fuel Injector O-Ring Kit with Assorted O-Rings
GM GM
Description: Genuine GM OEM Fuel Injector O-Ring Kit (MPN: 12587147) featuring assorted o-rings engineered to maintain critical fuel system seals across GM's most popular trucks and SUVs. This authentic General Motors part prevents fuel leaks and protects the combustio ...
MSRP $33.36
$19.88
MSRP $33.36
$19.88
Passenger Side Multi-Port Fuel Injector Rail
GM GM
Description: The genuine GM OEM passenger side multi-port fuel injector rail (MPN: 17113695) is engineered to deliver precise fuel distribution to your engine's combustion chambers. This authentic General Motors fuel injector rail is designed for select GM vehicles inc ...
MSRP $327.45
$179.30
MSRP $327.45
$179.30
Multi-Port Fuel Injector
GM GM
Description: Upgrade your fuel delivery system with the Genuine GM OEM Multi-Port Fuel Injector (MPN: 17113698), designed for precise fuel atomization across select GM vehicles including the Chevrolet Express, GMC Savana, Hummer H2, and SSR models with 4.8L, 5.3L, and ...
MSRP $233.90
$128.06
MSRP $233.90
$128.06
Fuel Injection Pressure Regulator Kit with Regulator and Clips
GM GM
Description: Genuine GM OEM Fuel Injection Pressure Regulator Kit (MPN: 19210686) maintains optimal fuel pressure delivery to injectors across manual transmission GM vehicles including the Express, Savana, Astro, and Safari models. This essential fuel system component ...
MSRP $161.50
$89.47
MSRP $161.50
$89.47
Fuel Injection Pressure Regulator Kit with Clip and Snap Ring
GM GM
Description: # GM Fuel Injection Pressure Regulator Kit (MPN 19245530) The Genuine GM OEM Fuel Injection Pressure Regulator Kit (MPN 19245530) is engineered to maintain consistent fuel pressure delivery to fuel injectors across select GM vehicles. This complete kit in ...
MSRP $193.44
$107.17
MSRP $193.44
$107.17
Fuel Pump Module Kit
GM GM
Description: Upgrade your Silverado or Sierra fuel system with the Genuine GM OEM Fuel Pump Module Kit (MPN: 19369915), engineered to deliver consistent fuel pressure and reliable engine performance. This in-tank fuel pump assembly includes the fuel tank sending unit a ...
MSRP $424.50
$232.41
MSRP $424.50
$232.41
Fuel Pump Module Kit with Level Sensor
GM GM
Description: The Genuine GM OEM Fuel Pump Module Kit with Level Sensor (MPN: 19369916) is engineered to deliver consistent fuel supply to your engine while maintaining optimal performance standards. This authentic General Motors part is specifically designed for gasoli ...
MSRP $503.77
$275.82
MSRP $503.77
$275.82
Acdelco™ Electric Fuel Pump
GM GM
Description: In Tank Assy.. Incl.Fuel Tank Sending Unit. Electrical Connector Qty.1. Gas. Silverado, sierra. Without evap emissions.