Fuel System Components for 2003 Chevrolet Silverado 3500

12587147 - Fuel System: Injector Seal Kit for GM Image

Fuel Injector O-Ring Kit with Assorted O-Rings

GM

Description: All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade. Hummer H2. Avalanche. 6.0l. Escalade EXT. Silverado, sierra hybrid. 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 $33.36

$20.02

MSRP $33.36

$20.02

Passenger Side Multi-Port Fuel Injector Rail

17113695

GM

Description: All. Express, savana. 6.0l. Right. Express, savana. 4.8l. 5.3l. Hummer H2. SSR. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $327.45

$179.30

MSRP $327.45

$179.30

Multi-Port Fuel Injector

17113698

GM

Description: All models. 6.0l. Express, savana. 6.0l. Express, savana. 4.8l. 5.3l. Hummer H2. SSR. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle 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 $233.90

$128.06

MSRP $233.90

$128.06

Fuel Injection Pressure Regulator Kit with Regulator and Clips

19210686

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 $161.50

$89.63

MSRP $161.50

$89.63

Fuel Injection Pressure Regulator Kit with Clip and Snap Ring

19245530

GM

Description: Incl.O-Rings. Auto trans. 8.1l. All models. 7.4l. Express, savana. 7.4l. Express, savana. 8.1l. 5.3l. 5.7l. SSR. Incl.Retainer & Seals. Hummer H2. Helps provide constant fuel pressure to the injectors Assists in cold engine starts Helps maintain stable engine idle

MSRP $193.44

$107.36

MSRP $193.44

$107.36

Fuel Pump Module Kit

19369915

GM

Description: Gas. Silverado, sierra. With evap emissions. In Tank Assy.. Incl.Fuel Tank Sending Unit. Electrical Connector Qty.2. 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 $424.50

$232.41

MSRP $424.50

$232.41

Fuel Pump Module Kit with Level Sensor

19369916

GM

Description: Gas. Silverado, sierra. Without evap emissions. 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 $503.77

$275.82

MSRP $503.77

$275.82