2003 Chevy Silverado 2500 Fuel System Parts
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Wehrli Custom Fabrication®Fass Fuel System Relocation BracketChevy Silverado 2500 HD 6.6L 2003, Fass Fuel System Relocation Bracket by Wehrli Custom Fabrication®. Relocates the FASS fuel system to underneath the truck just in front of the fuel tank. Manufactured using the highest grade materials...High quality at an affordable priceZinc primer & Semi gloss black powder coat finish$92.15 - Spectra Premium®Fuel Pump Wiring HarnessChevy Silverado 2500 with Module Code TCF, TFU and without Robust Fuel System Sender 2003, Fuel Pump Wiring Harness by Spectra Premium®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.28
- Delphi®Fuel Pump Wiring HarnessChevy Silverado 2500 / Silverado 2500 HD Gas 2003, Fuel Pump Wiring Harness by Delphi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$14.45
- Carter®Fuel Pump Wiring HarnessChevy Silverado 2500 2003, Fuel Pump Wiring Harness by Carter®. This wiring harness is built to OE specifications and is used to replace the wiring within the hanger assembly. It features top-grade wire, insulated with ETFE grade...Designed and built to OE specsTin-plated brass wire terminals$8.56 - $8.87
- GMB®Fuel Pump Wiring HarnessChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Pump Wiring Harness by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$10.42
- FASS Fuel Systems®Fuel Suction Tube KitChevy Silverado 2500 HD 6.6L 2003, Fuel Suction Tube Kit by FASS Fuel Systems®. FASS Fuel Systems Bulkhead Fittings are machined from 6061 T-6 Billet Aluminum. Convoluted Suction Tubes are designed to function as both a suction point...Both Suction Tube and Return PortIncrease Fuel Delivery$84.55 - $94.05
- PPE®Diesel Dual Fueler Install KitChevy Silverado 2500 HD 6.6L 2003, Diesel Dual Fueler Install Kit by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade...Dual Fueler kit includes all necessary parts for bolt-on installationNew BOSCH CP3 pump assembly with heavy-duty mounting hardware$989.99
- PPE®Lift Pump Install KitChevy Silverado 2500 HD 6.6L 2003, Lift Pump Install Kit by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials...Pre-cut hoses for easy installationBrass fittings$35.99
- ACDelco®Genuine GM Parts™ Fuel Tank Sending Unit GasketChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Tank Sending Unit Gasket by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.00
- Dorman®OE Solutions™ Fuel Pump GasketChevy Silverado 2500 / Silverado 2500 HD 2003, OE Solutions™ Fuel Pump Gasket by Dorman®. This fuel pump tank seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability...Direct replacement - this fuel pump tank seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - reliable replacement for an original part that has failed due to fatigue or due for replacement during fuel pump tank service$7.74
- SKP®Fuel Tank StrapChevy Silverado 2500 / Silverado 2500 HD Regular Cab / Extended Cab 2003, Fuel Tank Strap by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.33
- Carter®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by Carter®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$38.01
- GMB®Fuel Tank Lock RingChevy Silverado 2500 2003, Fuel Tank Lock Ring by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$20.97
- PPE®Race Fuel ValveChevy Silverado 2500 HD 6.6L 2003, Race Fuel Valve by PPE®. The PPE Race Fuel Valve (heat treated stainless steel) replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$41.39
- WVE®Fuel Injection Pressure SensorChevy Silverado 2500 HD 6.6L 2003, Fuel Injection Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$319.61
- WVE®Fuel Tank Pressure SensorChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$47.18
- WVE®Fuel Tank Pressure Transducer Sensor ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Pressure Transducer Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.19
- WVE®Throttle Control Motor ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Throttle Control Motor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$28.84
- WVE®Water in Fuel SensorChevy Silverado 2500 HD 6.6L 2003, Water in Fuel Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.71
- Standard®Barometric Pressure SensorChevy Silverado 2500 HD 6.6L 2003, Barometric Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$61.85
- Standard®Flex Fuel Sensor ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Flex Fuel Sensor Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$34.95
- Standard®Fuel Pressure SensorChevy Silverado 2500 HD 6.6L 2003, Fuel Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Each Fuel Pressure Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$230.38
- Standard®Fuel Tank Pressure SensorChevy Silverado 2500 2003, Fuel Tank Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$39.81
- Standard®Handypack™ Flex Fuel Sensor ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Handypack™ Flex Fuel Sensor Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.29
- Standard®Handypack™ Fuel Injector ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Handypack™ Fuel Injector Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$19.91
- Standard®TechSmart™ Accelerator Pedal SensorChevy Silverado 2500 With Fixed Pedals 2003, TechSmart™ Accelerator Pedal Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$34.20
- Standard®TechSmart™ Fuel Level SensorChevy Silverado 2500 HD 6.0L 2003, TechSmart™ Fuel Level Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Each Fuel Level Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$38.76
- Standard®Water in Fuel SensorChevy Silverado 2500 HD 6.6L 2003, Water in Fuel Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.54
- Walker Products®Fuel Tank Pressure SensorChevy Silverado 2500 HD 2003, Fuel Tank Pressure Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$31.93 - $37.56
- NTK®Fuel Injection Pressure SensorChevy Silverado 2500 HD 6.6L 2003, Fuel Injection Pressure Sensor by NTK®. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your vehicle and...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$383.70
