2003 Chevy Silverado 2500 Fuel System Parts
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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$5.93 - Replace®Fuel Tank Lock RingChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Tank Lock Ring by Replace®. For 3 1/2" Gauge Hole. Without O Ring. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$25.28
- 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$27.20
- Pentius®UltraFLOW™ Fuel FilterChevy Silverado 2500 2003, UltraFLOW™ Fuel Filter by Pentius®. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting,...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$3.42 - $22.35
- ACDelco®GM Original Equipment™ Fuel Pump ConnectorChevy Silverado 2500 2003, GM Original Equipment™ Fuel Pump Connector 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 your worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.97 - $50.94
- Dorman®OE Solutions™ Fuel Level SensorChevy Silverado 2500 2003, OE Solutions™ Fuel Level Sensor by Dorman®. This fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable...Direct replacement - this fuel level sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$31.10
- Dorman®OE Solutions™ Water in Fuel SensorChevy Silverado 2500 HD 6.6L 2003, OE Solutions™ Water in Fuel Sensor by Dorman®. Location: Mounted in Fuel Filter. This replacement water-in-fuel (WiF) sensor matches the function and performance of the original equipment sensor to...Ideal replacement - this water-in-fuel (WiF) sensor matches the original equipment sensor's function and performanceDurable construction - this sensor is made of durable materials to withstand exposure to diesel fuel$20.10
- Dorman®TECHoice™ Fuel Sending Unit PigtailChevy Silverado 2500 / Silverado 2500 HD 2003, TECHoice™ Fuel Sending Unit Pigtail by Dorman®. 4 Way Female. With Leads. This fuel sender connector is designed to match the appearance and function of the original hardware on specified...Ideal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigueDurable construction - this part is made from quality materials to ensure reliable performance and long service life$32.08
- 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$23.86
- Standard®Idle Air Control Valve ConnectorChevy Silverado 2500 / Silverado 2500 HD 2003, Idle Air Control Valve Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Each part has high-quality direct replacement electrical connector eliminates the need for a harness replacing only the damaged connector, for a cost effective repair solutionThe terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance in harsh environments$17.54
- 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
- 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$37.28
- Original Engine Management®Fuel Pump RelayChevy Silverado 2500 / Silverado 2500 HD 2003, Fuel Pump Relay by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$14.67
- Santech®Fuel Pump RelayChevy Silverado 2500 2003, Fuel Pump Relay by Santech®. 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...Premium parts you can rely onDesigned to restore functionality$9.27 - $13.16
- ACDelco®Genuine GM Parts™ Diesel Fuel Feed and Return Line SetChevy Silverado 2500 HD 2003, Genuine GM Parts™ Diesel Fuel Feed and Return Line Set 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 your worn-out...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$371.40
- ACDelco®Genuine GM Parts™ Fuel Line BracketChevy Silverado 2500 HD 1000/M74 Transmission / S6-650/ML6 Transmission 2003, Genuine GM Parts™ Fuel Line Bracket by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.84 - $6.73
- ACDelco®Genuine GM Parts™ Fuel Line ClipChevy Silverado 2500 USA Built 2003, Genuine GM Parts™ Fuel Line Clip 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 your worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.85 - $11.02
- Dorman®OE Solutions™ Fuel Injection Fuel Feed Hose SealChevy Silverado 2500 HD 6.6L 2003, OE Solutions™ Fuel Injection Fuel Feed Hose Seal by Dorman®. Inned Diameter: 0.59". Outside Diameter: 1.39". Thickness: 0.47". This replacement fuel injection feed hose is made to safely transfer...Trustworthy replacement - this fuel feed hose safely replaces the original hose to fix fuel leaksDurable design - withstands tough underhood and undercar conditions$33.33
- 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
- WVE®Fuel Pressure RegulatorChevy Silverado 2500 2003, Fuel Pressure Regulator 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 functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$84.62
- Standard®Fuel Injection Throttle Body Mounting GasketChevy Silverado 2500 HD 8.1L 2003, Fuel Injection Throttle Body Mounting Gasket 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...Each Throttle Body Injection Flange Gasket is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$6.66
- WVE®Throttle Position SensorChevy Silverado 2500 2003, Throttle Position 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 functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$48.91
- ACDelco®Genuine GM Parts™ Fuel Injector and Insulator Retainer KitChevy Silverado 2500 / Silverado 2500 HD 2003, Genuine GM Parts™ Fuel Injector and Insulator Retainer Kit by ACDelco®. With Clip. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.12
- Standard®Fuel Injector O-Ring KitChevy Silverado 2500 2003, Fuel Injector O-Ring Kit 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...Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications$6.90 - $29.05
- DeatschWerks®Fuel InjectorsChevy Silverado 2500 2003, Fuel Injectors by DeatschWerks®. Every set of fuel injectors is flow-matched and balanced for reliable and efficient performance. To ensure you get nothing less than the highest level of quality and...$449.00 - $619.00
- Genuine®Fuel Injector SealChevy Silverado 2500 HD 6.6L 2003, Fuel Injector Seal by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$30.38
- aFe®Pro Guard D2 Fuel Filters for DFS780 Fuel SystemsChevy Silverado 2500 HD 6.6L 2003, Pro Guard D2 Fuel Filters for DFS780 Fuel Systems by aFe®. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically encountered by a heavy-duty diesel truck. Inside it has a...High flow rates and outstanding filtrationRemoves contaminants down to 1 micron$94.00
- 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$7.40
- 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
