1991 GMC G-Series Fuel System Parts
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Replace®Fuel Tank Sending UnitGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1991, Fuel Tank Sending Unit by Replace®. 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 of fuel in the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$92.14 - $211.47 - Spectra Premium®Fuel Tank Sending UnitGMC G-Series 1991, 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$71.35 - $142.59
- Dorman®OE Solutions™ Fuel Tank Sending Unit Without PumpGMC G-Series 1991, OE Solutions™ Fuel Tank Sending Unit Without Pump by Dorman®. This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is...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$76.86 - $145.47
- Standard®Fuel InjectorGMC G-Series 1991, 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 part, it will provide easy,...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$56.45 - $113.58
- ACDelco®GM Original Equipment™ Fuel InjectorGMC G-Series 6.2L 1991, GM Original Equipment™ 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 malfunctioning part,...Assists in cold engine startsAllows for a quick throttle response$59.61
- GB Remanufacturing®Remanufactured Throttle Body InjectorGMC G-Series 1991, Remanufactured Throttle Body Injector by GB Remanufacturing®. 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...Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector$32.72 - $32.85
- Delphi®Replacement Fuel InjectorGMC G-Series 6.2L 1991, Replacement Fuel Injector by Delphi®. Length: 73.8 mm. Delphi fuel injectors are specifically tailored to deliver pressurized, atomized fuel to each cylinder in precise proportions required under extreme...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$92.93
- GB Remanufacturing®Diesel Fuel InjectorGMC G-Series 6.2L 1991, Diesel Fuel Injector by GB Remanufacturing®. This diesel fuel injector is designed to meet or surpass OEM requirements and perform as well as or better than an original part. GB offers quality diesel fuel...Meets or exceeds OE specsOE-quality or better performance$43.24 - $55.77
- ACDelco®Professional™ Diesel Fuel InjectorGMC G-Series 6.2L 1991, Professional™ Diesel 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 malfunctioning part,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$111.62
- ACDelco®Professional™ Fuel InjectorGMC G-Series 1991, 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 malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$101.94 - $165.84
- Standard®Remanufactured Diesel Fuel Injector PumpGMC G3500 6.2L without High Altitude Emissions, Cold Climate Package 1991, Remanufactured Diesel Fuel Injector Pump by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications$1,236.14
- Spectra Premium®Fuel Tank Strap KitGMC G-Series 1991, 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 - $238.20
- TRQ®Fuel TankGMC G-Series 1991, Fuel Tank by TRQ®. This superior-grade replacement fuel tank is sized and shaped just like the OEM to ensure a proper fit with no modifications for ease of installation. It will store the same amount of fuel needed to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$129.93 - $224.02$133.95 - $230.95Save 3%
- Dorman®OE Solutions™ Fuel TankGMC G-Series 1991, 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$112.37 - $221.45
- Replace®Fuel Tank StrapsGMC G-Series 1991, 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 - $296.77
- Aeromotive®Belt Drive KitGMC G-Series 7.4L 1991, 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
- Walker Products®Carburetor Gasket KitGMC G-Series 1991, Carburetor Gasket 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$34.78 - $51.74
- Spectra Premium®Fuel Tank Strap KitGMC G-Series 1991, 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®GM Original Equipment™ Fuel Tank CapGMC G-Series 1991, GM Original Equipment™ Fuel Tank Cap 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.01 - $22.82
- MotoRad®Fuel Tank CapGMC G-Series 1991, 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$4.75 - $15.70
- Gates®Locking Fuel Tank CapGMC G-Series 1991, Locking Fuel Tank Cap by Gates®. Comes with two keys. Keyed-alike caps available on special order. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.59
- Fel-Pro®Fuel Injection Throttle Body Mounting GasketGMC G-Series 1991, Fuel Injection Throttle Body 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$5.57 - $5.62
- Dorman®OE Solutions™ Throttle Body Position SensorGMC G-Series 1991, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this throttle position 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$29.23
- Standard®Fuel Injector O-Ring KitGMC G-Series 1991, 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 for...Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications$4.30 - $30.78
- Standard®Handypack™ Fuel Injector ConnectorGMC G-Series 1991, 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 the highest...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$14.35
- Standard®Fuel Injection Throttle Body Mounting GasketGMC G-Series 4.3L / 5.0L / 5.7L 1991, 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$3.52
- SMP®Fuel Injection Throttle Body Repair KitGMC G-Series 1991, Fuel Injection Throttle Body Repair Kit 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....Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$39.22
- Gates®Replacement Fuel Tank CapGMC G-Series 1991, Replacement 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.51 - $25.03
- Bosch®Fuel FilterGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1991, Fuel Filter by Bosch®. Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can...Dirt-holding capacity of 15 grams (Test based upon SAE J905 at 0.7 bar on 77041WS)Multi-layered filter media with 99% efficiency (Test based upon SAE J905 on 77041WS)$9.53
- K&N®Fuel FilterGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1991, Fuel Filter by K&N®. K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel housing and a...Superior ConstructionLow Restriction$18.99
Shop By Service Type
- Fuel Filter Replacement
- Fuel Tank Cap Replacement
- Fuel Injector Replacement
- Diesel Injection Pump Replacement
- Fuel Tank Replacement
- Throttle Position Sensor Replacement
- Accelerator Cable Replacement
- Fuel Water Separator Filter Replacement
- Fuel Pressure Regulator Replacement
- Fuel Injector O-Rings Replacement
- Fuel Pump Relay Replacement
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1991 GMC G-Series Fuel Delivery Reviews
1 review
It's a Filter!
K&N® - Fuel FilterPosted by Lou (Doraville, GA) / January 25, 20201989 Volkswagen Jetta
1991 GMC G-Series Models
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