1990 GMC Topkick Fuel System Parts
Select Your Submodel
-
Dorman®Fuel Tank Sending UnitGMC Topkick With 50 Gallon Tank 1990, Fuel Tank Sending Unit by Dorman®. Restore proper fuel gauge readings with Dorman’s Fuel Tank Sending Unit. All units include the necessary installation hardware for a bolt- off/bolt on solution....Gasket included for ease of replacementCorrosion resistant$73.49 - Delphi®In-Tank Electric Fuel PumpGMC Topkick 6.0L 1990, In-Tank Electric Fuel Pump by Delphi®. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump design. As a result, Delphi...Restores fast-pressure performance and system integrity, translating to better pumping through less energyImproved durability with steel plated, all metal internal components$60.72
- GMB®Fuel Pump and Strainer SetGMC Topkick 1990, Fuel Pump and Strainer Set 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$36.27
- Delphi®Mechanical Fuel PumpGMC C5000 / C6000 1990, Mechanical Fuel Pump by Delphi®. 3 Line. Made in Korea. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump design. As...The latest OE technology enhancements are built into every aftermarket unitMade-to-fit OE replacements, including hard-to-find hanger/sender pump assemblies$18.95
- GMB®Electric Fuel PumpGMC Topkick 1990, Electric Fuel Pump by GMB®. 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,...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$52.79 - $77.36
- GMB®Mechanical Fuel PumpGMC Topkick 1990, Mechanical Fuel Pump 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 conditions...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$36.51 - $44.15
- Carter®Mechanical Fuel PumpGMC Topkick 1990, Mechanical Fuel Pump by Carter®. This mechanical fuel pump provides OE fit and reliability, is built in a TS16949 quality certified plant, and factory tested to assure it measures up to the most rigid standards and...Premium OE fit, form, and functionStamped steel chamber with a larger diameter diaphragm$20.77 - $122.02
- Carter®Passenger Side Fuel Pump and Strainer SetGMC Topkick 1990, Passenger Side Fuel Pump and Strainer Set by Carter®. Electric fuel pumps by Carter are direct-fit OE replacements that are designed to deliver fuel at the exact pressure and flow rate your vehicle requires. In...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$48.42
- Replace®Fuel Tank Sending UnitGMC Topkick 5.7L / 6.0L / 7.0L 1990, Fuel Tank Sending Unit by Replace®. Resistance: 0-90 Ohms. The fuel gauge sending unit is mounted in the fuel tank. A faulty sending unit will not enable the dash gauge to indicate the correct amount...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$92.14
- Spectra Premium®Electric Fuel PumpGMC Topkick 1990, Electric Fuel Pump 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...Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances$38.02
- Standard®Fuel InjectorGMC C6000 Topkick / C7000 Topkick 6.0L / 7.0L 1990, Fuel Injector 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...Stainless-steel calibration slide and spring assembly prevents corrosion within the fuel control body, which leads to an extended service lifePrecision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel$74.53
- ACDelco®Professional™ Fuel InjectorGMC C6000 Topkick / C7000 Topkick 6.0L / 7.0L 1990, Professional™ Fuel Injector 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$121.84
- Aeromotive®Belt Drive KitGMC C6000 / C7000 7.0L 1990, Belt Drive Kit by Aeromotive®. This kit can produce anywhere from 2-200 PSI with enough volume to support 2500 HP from your big block Chevy. Includes Belt Drive Fuel Pump capable of producing high volume and...Designed for lower left mounting. Modifications necessary for right-hand mountingEFI applications use Aeromotive Regulator P/N 13113 (sold separately)$1,514.95
- Trans-Dapt®Carburetor to TBI Adapter KitGMC Topkick 1990, Carburetor to TBI Adapter Kit by Trans-Dapt®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...Built to match your exact requirementsHigh quality you can rely on$49.94 - $56.08
- GMB®Fuel Pump StrainerGMC Topkick 1990, Fuel Pump Strainer 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 conditions...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$5.08
- Aeromotive®Belt Drive KitGMC C6000 / C7000 7.0L 1990, Belt Drive Kit by Aeromotive®. This kit can produce anywhere from 2-200 PSI with enough volume to support 2500 HP from your big block Chevy. Includes Belt Drive Fuel Pump capable of producing high volume and...Designed for lower left mounting. Modifications necessary for right-hand mountingEFI applications use Aeromotive Regulator P/N 13113 (sold separately)$1,514.95
- Carter®Fuel Pump StrainerGMC Topkick 1990, Fuel Pump Strainer by Carter®. This fuel pump strainer provides superior protection by catching contamination found in today's fuels. The gradient density design incorporates three layers of material that are...Provides superior protection from contaminationGradient density material has 2 to 3 times the capacity of standard OE style strainers$4.47
- Spectra Premium®Fuel Pump StrainerGMC C5000 Topkick / C6000 / C6000 Topkick / C7000 /... 1990, Fuel Pump Strainer 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...Designed with gradient density to meet or exceed OE specificationsDesigned to ensure optimal filtration to prevent fuel system contamination$2.71
- Hypertech®REACT™ Throttle OptimizerGMC Topkick 5.7L General Motors Engine 1990, REACT™ Throttle Optimizer by Hypertech®. REACT™ is Hypertech’s innovative new throttle optimizer which combines Hypertech’s history of award-winning Engineering and exciting...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$329.00
- Hypertech®REACT™ Throttle OptimizerGMC Topkick 5.7L General Motors Engine 1990, REACT™ Throttle Optimizer by Hypertech®. REACT™ is Hypertech’s innovative new throttle optimizer which combines Hypertech’s history of award-winning Engineering and exciting...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$329.00
- Baldwin Filters®Spin-On Fuel FilterGMC Topkick 1990, Spin-On Fuel Filter by Baldwin Filters®. Baldwin spin-on fuel filters with open ports for bowls keep fuel clean and engines running at maximum efficiency. These filters feature a port designed to be used with the OE...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.41 - $14.10
- Baldwin Filters®Fuel Water Separator Spin-on FilterGMC C7000 Topkick 6.6L 1990, Fuel Water Separator Spin-on Filter by Baldwin Filters®. With Drain and Sensor Port. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and...Mounted on the pressure sideSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$24.55
- WIX®Fuel FilterGMC Topkick 1990, Fuel Filter by WIX®. Nano Pro Version. 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 water....Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$20.18
- Standard®Tru-Tech™ Throttle Position SensorGMC C6000 Topkick / C7000 Topkick 1990, Tru-Tech™ Throttle Position Sensor 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$32.09
- CSR Performance®Fuel Pump Block Off PlateGMC Topkick 1990, 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 the highest grade materials and...High quality at an affordable priceExpertly made from premium materials$27.13
- Mahle®Fuel Pump GasketGMC Topkick 1990, 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
- Proform®Chrome Fuel Pump Block-Off PlateGMC Topkick 1990, Chrome Fuel Pump Block-Off Plate by Proform®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$7.30 - $14.06
- Gates®Replacement Non-Locking Fuel Tank CapGMC C6000 / C6000 Topkick 1990, Replacement Non-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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.19
- Replace®Fuel Tank Filler NeckGMC Topkick 1990, Fuel Tank Filler Neck by Replace®. Fuel filler necks are generally trouble-free components, but like anything else made of ferrous metal, they are susceptible to rust, and they can also be damaged in collisions. If...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$41.01
- Baldwin Filters®Box-Style Fuel Water Separator FilterGMC C6000 Topkick / C7000 / C7000 Topkick 1990, Box-Style Fuel Water Separator Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech...Mounted on the pressure sideSynthetic cellulose media designed to increase efficiency, durability and contaminant-holding capacity$35.73
