1978 GMC G-Series Fuel System Parts
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Spectra Premium®Fuel Tank Sending UnitGMC G-Series 1978, Fuel Tank Sending Unit by Spectra Premium®. Not Includes: Fuel Pump Not Included. Replace your damaged fuel tank sending unit with this premium product to ensure that your dash gauge indicates the correct amount of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$81.45 - $92.41 - Dorman®OE Solutions™ Fuel Tank Sending Unit Without PumpGMC G-Series without A/C Manual Control 1978, OE Solutions™ Fuel Tank Sending Unit Without Pump by Dorman®. Without Pump. This fuel tank sending unit is designed to match the fit and function of the original unit on specified...Direct replacement - this fuel tank sending unit is designed to match the fit and function of the original unit on specified applicationsRestores functionality - reliable replacement for an original part that has failed due to internal sensor failure$64.15
- USMW Professional Series®Mechanical Fuel PumpGMC G-Series 1978, Mechanical Fuel Pump by USMW Professional Series®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.02
- Uremco®Remanufactured CarburetorGMC G-Series 1978, Remanufactured Carburetor by Uremco®. 1 Piece. Looking to find a carburetor for your old antique car, truck or even tractor? UREMCO can help with Uremco Rebuild & Return Program. They can rebuild most styles of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$241.57 - $381.54
- Fast®EZ-EFI® Self-Tuning Engine Management System with Wideband Closed LoopGMC G-Series 5.7L / 6.6L 1978, EZ-EFI® Self-Tuning Engine Management System with Wideband Closed Loop by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the...No laptop or tuning experience required (Setup Wizard guides start-up & system tunes itself)4150 throttle body works with original carb-style throttle linkage$762.95
- Spectra Premium®Fuel Tank Strap KitGMC G-Series 1978, Fuel Tank Strap Kit by Spectra Premium®. 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 to keep your fuel tank in placeSame quality as OE for less money$32.30 - $244.47
- Dorman®OE Solutions™ Fuel TankGMC G-Series 1978, OE Solutions™ Fuel Tank by Dorman®. This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.Reliable replacement - this fuel tank directly replaces the original fuel tank on specified vehicle years, makes and modelsDurable construction - this fuel tank is made from the same rugged materials as the original part for dependable service$119.91 - $227.39
- Replace®Fuel TankGMC G-Series 1978, Fuel Tank by Replace®. 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, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.32 - $245.62
- Spectra Premium®Fuel Tank Strap KitGMC G-Series 1978, Fuel Tank Strap Kit by Spectra Premium®. 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 to keep your fuel tank in placeSame quality as OE for less money$32.30 - $34.56
- ACDelco®Genuine GM Parts™ Fuel FilterGMC G-Series 1978, Genuine GM Parts™ Fuel Filter 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 part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.62
- MotoRad®Fuel Tank CapGMC G-Series 1978, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere....Prevents leakingPrevent fuel loss through evaporation$4.43 - $13.25
- Gates®Locking Fuel Tank CapGMC G-Series 1978, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.63
- Dorman®OE Solutions™ Fuel Tank StrapsGMC G-Series 1978, OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to...Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced$25.43 - $26.53
- Hygrade®Carburetor Repair KitGMC G-Series 1978, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your...Direct replacementSaves you money and restores your carburetor$21.39 - $29.67
- Spectra Premium®Fuel Tank Lock RingGMC G-Series 1978, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel tank. With OE design,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.93
- SMP®Fuel Tank Selector ValveGMC G-Series 1978, Fuel Tank Selector Valve by SMP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$93.76
- Baldwin Filters®Fuel FilterGMC G-Series 1978, Fuel Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it leapfrogs the...Designed to meet or exceed OE StandardsSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$4.29
- Walker Products®Carburetor Repair KitGMC G-Series 1978, Carburetor Repair Kit 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 part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.21 - $27.02
- ATP®Carburetor Accelerator CableGMC G-Series 1978, Carburetor Accelerator Cable by ATP®. Accelerator cables connect the foot pedal to either the carburetor or EFI assembly. Old cables can bind, break, or just become sluggish. The best repair is to replace the old...Includes brackets, grommets, etc to match originalFit and function like the original parts$18.02
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchGMC G-Series With Electric Fuel Pump 1978, Professional™ Fuel Pump Cut-Off Switch 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$93.57
- Hygrade®Accelerator Pump DiaphragmGMC G-Series With Holley Carburetor 1978, Accelerator Pump Diaphragm by Hygrade®. Check Valve. 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$2.36
- Hygrade®Carburetor FloatGMC G-Series 1978, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function for maximum performance. The product is...Direct replacementMeets or exceeds OEM quality standards$9.87 - $10.06
- Replace®Fuel Tank StrapsGMC G-Series 1978, Fuel Tank Straps by Replace®. 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$26.32 - $36.63
- 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$83.77
- 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
- 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
- AED Performance®Carburetor Hardware KitGMC G-Series 5.7L 1978, Carburetor Hardware Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- 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
- Standard®Carburetor Preheater HoseGMC G-Series 1978, Carburetor Preheater Hose 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$6.71
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