2004 GMC Sierra 2500 Fuel Sensors, Relays & Switches
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ACDelco®GM Original Equipment™ Diesel Fuel Temperature SensorGMC Sierra 2500 HD 2004, GM Original Equipment™ Diesel Fuel Temperature Sensor 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$41.20 - Standard®Handypack™ Fuel Injector ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, Handypack™ Fuel Injector Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$22.54
- Dorman®OE Solutions™ Accelerator Pedal Position SensorGMC Sierra 2500 2004, OE Solutions™ Accelerator Pedal Position Sensor by Dorman®. This direct replacement accelerator pedal position sensor matches the fit and performance of a failed original equipment sensor to restore proper...Ideal replacement - this accelerator pedal position sensor matches the fit and function of the original sensorPlug & play installation - no special tools or programming required to install this sensor$37.15 - $39.45
- TRQ®Fuel Level SensorGMC Sierra 2500 / Sierra 2500 HD Gas 2004, Fuel Level Sensor by TRQ®. Stop playing a guessing game of how much fuel is left in the tank by replacing your failing fuel level sensor with a high-quality fuel monitoring part from TRQ. It...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$36.58$36.95Save $0.37 (1%)
- Dorman®OE Solutions™ Fuel Level SensorGMC Sierra 2500 2004, 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 performance.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$52.09 - $89.43
- Dorman®TECHoice™ Fuel Sending Unit PigtailGMC Sierra 2500 / Sierra 2500 HD 2004, 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
- WVE®Fuel Injection Pressure SensorGMC Sierra 2500 HD 2004, 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 - $699.63
- Santech®Fuel Pump RelayGMC Sierra 2500 / Sierra 2500 HD 2004, 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...Premium parts you can rely onDesigned to restore functionality$9.27 - $13.16
- Standard®Fuel Injector ConnectorGMC Sierra 2500 2004, Fuel Injector 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 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$27.63 - $87.62
- ACDelco®GM Original Equipment™ Fuel Injection Fuel Rail Pressure SensorGMC Sierra 2500 HD 2 Engine VIN Character 2004, GM Original Equipment™ Fuel Injection Fuel Rail Pressure Sensor 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$204.52
- ACDelco®GM Original Equipment™ Fuel Level SensorGMC Sierra 2500 2004, GM Original Equipment™ Fuel Level Sensor 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 malfunctioning...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$153.60 - $160.99
- WVE®Fuel Pump RelayGMC Sierra 2500 2004, Fuel Pump Relay 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. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.02 - $17.90
- Dorman®OE Solutions™ Water in Fuel SensorGMC Sierra 2500 HD 6.6L 2004, 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$19.88
- ACDelco®GM Original Equipment™ Fuel Tank Pressure SensorGMC Sierra 2500 / Sierra 2500 HD 2004, GM Original Equipment™ Fuel Tank Pressure Sensor by ACDelco®. Location: At Module. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Help measure pressure changes within fuel tankHelp alert engine management computer if a leak occurs in fuel system$47.07
- ACDelco®Genuine GM Parts™ Water in Fuel SensorGMC Sierra 2500 HD 6.6L 2004, Genuine GM Parts™ Water in Fuel Sensor 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$31.98
- Standard®Idle Air Control Valve ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, 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 and the...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$16.56
- WVE®Fuel Tank Pressure SensorGMC Sierra 2500 2004, 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 and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$37.28 - $135.13
- Dorman®OE Solutions™ Fuel Injection Harness RepairGMC Sierra 2500 HD 6.6L 2004, OE Solutions™ Fuel Injection Harness Repair by Dorman®. This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection...Ideal replacement - this fuel injector harness matches the original equipment part on specified vehicle years, makes and modelsDurable construction - this harness includes fully insulated electrical connectors to prevent corrosion$193.00
- Dorman®OE Solutions™ High Pressure Fuel Line SensorGMC Sierra 2500 HD 2 Engine VIN Character 2004, OE Solutions™ High Pressure Fuel Line Sensor by Dorman®. This fuel injection fuel rail pressure sensor is designed to match the fit and function of the original sensor on specified...Direct replacement - this fuel injection fuel rail pressure 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$240.95
- ACDelco®GM Original Equipment™ Barometric Pressure SensorGMC Sierra 2500 HD 2 Engine VIN Character 2004, GM Original Equipment™ Barometric Pressure Sensor by ACDelco®. Designed utilizing the latest technology, this Barometric Pressure Sensor by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$65.41
- ACDelco®GM Original Equipment™ Fuel Pump ConnectorGMC Sierra 2500 2004, 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 malfunctioning...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.25 - $50.94
- Standard®Accelerator Pedal Position Sensor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, Accelerator Pedal Position Sensor Connector by Standard®. Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products,...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$54.78 - $68.76
- Standard®Barometric Pressure SensorGMC Sierra 2500 HD 2004, 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 reputation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$66.33 - $74.95
- Standard®Barometric Pressure Sensor ConnectorGMC Sierra 2500 2004, Barometric Pressure 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 malfunctioning part, it...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$25.10
- Standard®Flex Fuel Sensor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, 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 malfunctioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$29.91
- Standard®Fuel Injection HarnessGMC Sierra 2500 HD 1 Engine VIN Character 2004, Fuel Injection Harness by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$71.26
- Standard®Fuel Pressure SensorGMC Sierra 2500 HD 2004, 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 reputation for...Each Fuel Pressure Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$269.77 - $270.28
- Standard®Fuel Pump ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, Fuel Pump Connector 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$35.73
- Standard®Handypack™ Flex Fuel Sensor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, 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 worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$28.63
- Standard®TechSmart™ Accelerator Pedal SensorGMC Sierra 2500 HD 6.6L 2004, TechSmart™ Accelerator Pedal Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$40.25
