1978 GMC G-Series Fuel System Parts
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Standard®Intermotor™ Fuel Pump Cut-Off SwitchGMC G-Series With Electric Fuel Pump 1978, Intermotor™ Fuel Pump Cut-Off Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.82 - Dorman®Help™ Throttle Return SpringGMC G-Series 1978, Help™ Throttle Return Spring by Dorman®. This throttle return spring is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this throttle return spring matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this spring is a reliable replacement for an original part that is missing or has failed due to fatigue$5.38
- Lokar®Kickdown KitGMC G15 / G25 / G35 THM350 Transmission 1978, Kickdown Kit by Lokar®. They are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary brake hose. Kickdown features aluminum fittings...High quality at an affordable priceExpertly made from premium materials$76.95
- ACDelco®Professional™ Carburetor Idle Stop SolenoidGMC G-Series 1978, Professional™ Carburetor Idle Stop Solenoid by ACDelco®. With Bracket. Spade Terminal Connector. 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$80.91
- WVE®Primary Carburetor Choke Pull-OffGMC G-Series 1978, Primary Carburetor Choke Pull-Off 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$22.36 - $60.15
- Fel-Pro®Carburetor Mounting GasketGMC G-Series 1978, Carburetor Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$4.96 - $5.56
- Hygrade®Carburetor Choke ThermostatGMC G-Series With Rochester Carburetor 1978, Carburetor Choke Thermostat by Hygrade®. Make starting in cold weather easier with this product. Designed for your specific vehicle, this part controls the choke blade to allow easier cold...Direct replacementMeets or exceeds OEM quality standards$22.13 - $32.82
- Hygrade®Carburetor Secondary Throttle DiaphragmGMC G-Series 5.7L / 6.6L 1978, Carburetor Secondary Throttle Diaphragm by Hygrade®. 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$7.73
- Pioneer Automotive®Carburetor Accelerator CableGMC G-Series 1978, Carburetor Accelerator Cable by Pioneer Automotive®. 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...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$23.50
- WIX®Special Type Fuel Filter CartridgeGMC G-Series 1978, Special Type Fuel Filter Cartridge by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$6.23
- Luber-finer®In-Line Fuel FilterGMC G-Series 1978, In-Line Fuel Filter by Luber-finer®. Luber-finer offers a full line of reliable fuel filters that provide high fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, scale and rust...Can help maintain engine performanceEasy and trouble-free filter replacement$2.22 - $2.42
- Standard®Fuel Tank Selector ValveGMC G-Series 1978, Fuel Tank Selector Valve 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$75.16 - $80.61
- WVE®Fuel Tank Selector ValveGMC G-Series 0 with Toggle Switch, 6 Ports 1978, Fuel Tank Selector Valve by WVE®. With Pigtail Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$76.34 - $189.71
- Dorman®Help™ Fuel Pump Push RodGMC G-Series 1978, Help™ Fuel Pump Push Rod by Dorman®. This fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles. Made of quality materials, it is engineered for reliable performance.Direct replacement - this fuel pump push rod is designed to match the fit and function of the original rod on specified vehiclesIdeal solution - this rod is a reliable replacement for an original part that has failed$10.34
- Spectra Premium®Fuel Pump Push RodGMC G-Series 1978, Fuel Pump Push Rod by Spectra Premium®. If your vehicle is in need of a new fuel pump, this product by Spectra Premium is your best choice to restore its performance. Designed and manufactured to be identical to...Performs according to OE specificationsOE quality at an affordable price$13.99
- Fel-Pro®Fuel Pump Mounting GasketGMC G-Series 1978, Fuel Pump Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.23 - $1.48
- Carter®Fuel Pump Push RodGMC G-Series 1978, Fuel Pump Push Rod by Carter®. Six Screw. 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...Ensures proper pump stroke and fuel flowManufactured from high-strength steel$20.55
- Mahle®Fuel Pump GasketGMC G-Series 1978, Fuel Pump Gasket by Mahle®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.14
- CSR Performance®Fuel Pump Block Off PlateGMC G-Series 5.0L / 5.7L / 6.6L Small Block 1978, Fuel Pump Block Off Plate by CSR Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using...High quality at an affordable priceExpertly made from premium materials$27.13
- Spectre Performance®Chrome Fuel Pump Block-Off PlateGMC G15 5.0L / 5.7L Chevy Small Block 1978, Chrome Fuel Pump Block-Off Plate by Spectre Performance®. Material Used: Steel. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$12.99
- Spectre Performance®Fuel Pump Mounting Plate with 4 Bolts with 4 BoltsGMC G15 5.0L / 5.7L 1978, Fuel Pump Mounting Plate with 4 Bolts by Spectre Performance®. with 4 Bolts. Material Used: Steel. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$12.99
- Victor Reinz®Fuel Pump Mounting GasketGMC G-Series 1978, Fuel Pump Mounting Gasket by Victor Reinz®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.31 - $1.82
- Standard®Fuel Tank Selector Valve ConnectorGMC G-Series 1978, Fuel Tank Selector Valve Connector by Standard®. With 6 Port. 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$26.66
- WVE®Fuel Tank Selector Valve ConnectorGMC G-Series 1978, Fuel Tank Selector Valve 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 durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.50
- Edelbrock®Throttle & Auto Trans Kickdown BracketGMC G-Series THM350 Transmission Chevy Small Block 1978, Throttle & Auto Trans Kickdown Bracket by Edelbrock®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.95 - $79.95
- Lokar®Midnight Series Hi-Tech Electric Kickdown KitGMC G15 / G25 / G35 THM400 Transmission 1978, Midnight Series Hi-Tech Electric Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured...High quality at an affordable priceExpertly made from premium materials$161.95
- Lokar®Midnight Series Hi-Tech Kickdown KitGMC G15 / G25 / G35 1978, Midnight Series Hi-Tech Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$142.95 - $147.95
- Lokar®Midnight Series Kickdown BracketGMC G15 / G25 / G35 THM350 Transmission 1978, Midnight Series Kickdown Bracket by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...High quality at an affordable priceExpertly made from premium materials$43.95
- CVR Performance®Throttle Linkage BracketGMC G-Series 5.7L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Proform Carburetor / Quick Fuel Carburetor 1978, Throttle Linkage Bracket by CVR...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$78.36 - $79.27
- CVR Performance®Throttle Linkage BracketGMC G-Series 5.7L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Quick Fuel Carburetor 1978, Throttle Linkage Bracket by CVR Performance®. Enjoy tremendous...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$79.34 - $84.57
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