1981 GMC G-Series Performance Fuel Systems

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    • (0 reviews)
      # mpn358514447
      GMC G-Series 5.0L / 5.7L 1981, Ultra HO Series Carburetor by AED Performance®. AED Performance Ultra HO series carburetors have all the great features of HO series carburetors and feature the aluminum Ultra body, Screw in air bleeds,...
      High quality at an affordable priceExpertly made from premium materials
      $719.79
    • (1 review)
      # 470633122
      GMC G-Series 5.7L 1981, Street Avenger 4BBL Carburetor by Holley®. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized...
      Vibratory polished for good looksOptimized street calibration that works-out-of-the-box
      $443.95 - $469.95
    • (0 reviews)
      # 403961171
      GMC G-Series Chevy small block Gen I Gasoline 1981, Victor Series Racing Hi-Flow Fuel Pump by Edelbrock®. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot looking chrome...
      High quality at an affordable priceExpertly made from premium materials
      $132.95
    • (0 reviews)
      # mpn1589832092
      GMC G-Series 5.0L / 5.7L Chevy Small Block 1981, Fuel Rail Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $186.19
    • (0 reviews)
      # 139905479
      GMC G-Series 5.0L / 5.7L 1981, Mechanical Fuel Pump by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Triple Chrome Plated HousingsTraditional Look Open Element Style
      $86.52 - $140.95
    • (0 reviews)
      # 191387518
      GMC G-Series Small Block Gen I 1981, Ultra HP Mechanical Fuel Pump by Holley®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Perfect for your vehicle...
      Gold Dichromate finish for corrosion resistance and classic Holley looks500 CFM model 2300 outboard carburetor
      $323.95 - $530.95
    • (0 reviews)
      # mpn1451865
      GMC G-Series 1981, Electric Fuel Pump by Mr. Gasket®. Domestic. Gasoline is the lifeblood of your car. It needs to get from the tank, to the carburetor or injectors, and into the engine. Mr. Gasket has components to make that happen, in...
      Solid-state Worry Free ElectronicsInternal Pressure Regulating
      $41.09
    • (0 reviews)
      # 1233172319
      GMC G1500 / G2500 5.0L / 5.7L Chevy Small Block 1981, Mechanical Fuel Pump by Mr. Gasket®. Gasoline, in plenty of volume and at the right pressure is necessary to keep your engine running smoothly. Mr. Gasket can help you replace that...
      Electric pumps are ideal for performance carbsImproved fuel delivery
      $66.90 - $77.20
    • (0 reviews)
      # 221830267
      GMC G-Series 5.0L / 5.7L Small Block Chevy 1981, Belt Drive TandemX Pump Kit by KSE Racing®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Built to provide the utmost in durability and longevityMade utilizing state-of-the-art equipment
      $1,048.55 - $1,187.01
    • (0 reviews)
      # 651014712
      GMC G-Series Chevy small block Gen I 1981, Edelbrock™ 110 GPH Performer RPM Series Fuel Pump by Russell®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Perfect for automotive or powersports applicationsDesigned to help get the most out of your vehicle
      $143.91
    • (0 reviews)
      # 651029722
      GMC G-Series Small Block Chevy 1981, Edelbrock™ Victor Series Fuel Pump by Russell®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      Perfect for automotive or powersports applicationsDesigned to help get the most out of your vehicle
      $140.15
    • (0 reviews)
      # 835768234
      GMC G-Series 5.0L / 5.7L 1981, Mechanical Fuel Pump by TSP®.
      $30.49 - $55.61
    • (0 reviews)
      # mpn2266799137
      GMC G-Series 5.0L / 5.7L Small Block Chevy With California Emissions Early to Late Cylinder Heads Style With Standard Deck 1981, 4BBL Multi Port Power Pack Kit by Holley®. New Holley Multi-Port Power Pack kits are partially assembled...
      Perfect way to finish out an EFI ECU kitComplete with intake, throttle body, fuel rails and sensors
      $1,632.95
    • (0 reviews)
      # 191387488
      GMC G-Series 1981, Avenger™ EFI Stealth Ram™ System by Holley®. You’re sure to get some attention when you pop the hood and show an Avenger Stealth Ram™ Multi-Port EFI system! Available for traditional or Vortec headed SB...
      Self-Tuning Fueling Strategy While You DriveRequires No Laptop Computer To Set Up Or Tune
      $3,637.95 - $4,001.95
    • (0 reviews)
      # 415899947
      GMC G-Series 1981, Avenger™ Multi-Port Power Pack Kit by Holley®. Avenger Multi-Port EFI systems for small or big block Chevys are ready for the street or strip with the simple swap of an intake! Whether you have a stock engine, crate...
      Self-tuning fueling strategy tunes while you drive - Designed for the user that wants ease of use without having to be a “tuning expert”Requires no laptop computer to set up or tune - Includes full color OLED hand-held tuner that offers simple setup and easy tuning of basic parameters such as engine idle speed. Still allows for users to change other parameters to further fine tune base
      $3,637.95
    • (0 reviews)
      # 321372274
      GMC G-Series 1981, HP™ EFI Stealth Ram™ Fuel Injection System by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3,031.95 - $3,394.95
    • (0 reviews)
      # 245809687
      GMC G-Series 5.0L / 5.7L With California Emissions 1981, Stealth Ram Multipoint Fuel Injection Power Pack Kits by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better...
      Perfect way to finish out an EFI ECU kitComplete with intake, throttle body, fuel rails and sensors
      $1,861.95 - $2,221.95
    • (1 review)
      # 714828728
      GMC G-Series Chevy Small Block Gen I 1981, Go Port EFI Fuel Injection Kit by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $1,795.00 - $1,995.00
    • (0 reviews)
      # mpn4491594569
      GMC G-Series 5.0L / 5.7L Chevrolet Small Block 1981, 8-Stack Induction System by Inglese®. Unassembled, Without Electronics. The Induction Systems may look like classic Weber induction, but these technically advanced systems deliver...
      User can choose a camshaft from wider selection than Weber carburetors allowLow-profile fuel rails sit between throttle bodies for excellent driver visibility
      $3,822.42
    • (0 reviews)
      # mpn4491594696
      GMC G-Series 5.0L / 5.7L Chevrolet Small Block 1981, EZ-EFI 2.0™ 8-Stack Induction System by Inglese®. The EZ-EFI 2.0™ Induction Systems may look like classic Weber induction, but these technically advanced systems deliver increased...
      FAST™ EZ-EFI 2.0™ self learning EFI tunes itself as you drive; no laptop requiredCompatible with stock-to-475 HP engines; upgrade injectors for up-to-1000 HP compatibility
      $5,691.68
    • (0 reviews)
      # mpn4494242960
      GMC G-Series 5.0L / 5.7L 1981, EZ-EFI 2.0™ Self Tuning Sidedraft Induction System by Inglese®. Complete System. New Sidedraft EFI Systems combine proven FAST™ electronic fuel injection technology with radical sidedraft styling....
      Serves as a value alternative to a full eight stack systemProven FAST™ EFI technology with radical Sidedraft styling
      $3,575.08
    • (0 reviews)
      # 1304313984
      GMC G-Series 5.0L / 5.7L 1981, EZ-EFI™ Sidedraft Induction System by Inglese®.
      Serves as a value alternative to a full eight stack systemMakes same power with no loss in drivability when compared to EZ-EFI™ throttle bodies
      $1,944.96 - $3,187.31
    • (0 reviews)
      # 714864747
      GMC G-Series Small Block Chevy With Standard Deck 1981, EZ-EFI 2.0® Fuel and Ignition Multi-Port Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using...
      No Laptop/Tuning RequiredWaterproof ECU
      $3,418.21 - $3,745.38
    • (2 reviews)
      # 714842031
      GMC G-Series Small Block Chevy With Standard Deck 1981, EZ-EFI® Multi-Port Electronic Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Excellent for Street Rods and Muscle Cars or Even All Out Race CarsNo Tuning Experience or Laptop Necessary; Self Tunes as You Drive
      $2,888.17 - $3,488.22
    • (4 reviews)
      # 714874001
      GMC G-Series Small Block Chevy With Standard Deck 1981, XFI 2.0® Electronic Fuel Injection Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Built-in wide-band O2Fully sequential or bank-to-bank capability
      $3,742.87 - $4,472.63
    • (0 reviews)
      # mpn457938407
      GMC G-Series 5.0L / 5.7L Chevy Small Block 1981, Fuel Rail Kit by Aeromotive®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      Fits Edelbrock® Victor "E" Small Block Chevy Manifold Rails OnlyORB-08 Ports with compact connections and positive, leak-free sealing
      $276.01
    • (0 reviews)
      # mpn359110073
      GMC G-Series 1981, 4150 4 BBL Gasoline Carbureted Nitrous Plate Wet System by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most...
      Holley 4150 Carb Spray Plate50, 100, 150, 200, 250, 300 WHP
      $686.62
    • (3 reviews)
      # 710198493
      GMC G-Series 1981, Conventional Restricted Class Nitrous System by Nitrous Express®. The conventional RNC (Restricted Nitrous Class) systems are the 1st choice For professional racers that are limited by jet size. This product is made...
      200-600 WHP10 lb. Bottle
      $1,152.96
    • (0 reviews)
      # mpn359110074
      GMC G-Series 1981, Hitman Wet Nitrous System by Nitrous Express®. For the enthusiast who wants to use nitrous yet does not want to spend a lot of money, the Hitman is the way to go. This product is made of high-quality materials to...
      Holley 4150 Carb Flange100, 150, 200 WHP
      $530.97
    • (0 reviews)
      # mpn359110079
      GMC G-Series 5.0L / 5.7L 1981, Shark Direct Port Nitrous System by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      200-600 HP(4) Lightning Solenoids
      $1,202.20
    • (0 reviews)
      # mpn1600669775
      GMC G-Series THM350 Transmission 1981, Kickdown Stud by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.27
    • (0 reviews)
      # 598290692
      GMC G-Series THM350 Transmission Small Block Chevy 1981, Throttle Cruise Control and Transmission Kickdown Mounting Bracket by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.75 - $57.55
    • (0 reviews)
      # mpn1600669771
      GMC G-Series 1981, Transmission Cable Adapter by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.75
    • (0 reviews)
      # mpn4480473170
      GMC G-Series 5.0L / 5.7L 1981, Throttle Body Manifold Adapter by Painless Performance®. Now you can convert from carburetion to TBI without having to replace your manifold. This adaptor bolts on any square or spread bore manifold and...
      High quality at an affordable priceExpertly made from premium materials
      $165.87
    • (0 reviews)
      # 232332333
      GMC G-Series 5.0L / 5.7L Small Block Chevy 1981, Carburetor to TBI Adapter Kit by Trans-Dapt®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
      Built to match your exact requirementsHigh quality you can rely on
      $40.47 - $44.98
    • (0 reviews)
      # mpn2297702
      GMC G-Series THM350 Transmission 1981, Kick Down and TV Cable Kit by American Shifter®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Designed in the USAFits All Carbs & Intakes
      $61.70
    • (0 reviews)
      # 1133456159
      GMC G-Series 5.0L / 5.7L 1981, Fuel Pump Block Off Plate by CFR Performance®. 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...
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $3.96 - $11.31
    • (0 reviews)
      # mpn4530157258
      GMC G-Series 5.0L / 5.7L 1981, Fuel Pump Mounting Plate by CFR Performance®. Black. 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...
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $3.96
    • (0 reviews)
      # 1143718085
      GMC G-Series 5.7L 1981, Street Avenger Main Body by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Main bodies are factory assembled and kit includes new gaskets to complete the installationSimple installation with common hand tools that you already have in your shop
      $119.95
    • (0 reviews)
      # 177223047
      GMC G-Series 5.0L / 5.7L Holley 4150 Model Carburetor 1981, Carburetor Baseplate Assembly by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $106.60 - $107.93
    • (0 reviews)
      # mpn359110080
      GMC G-Series 5.0L / 5.7L 1981, Shark Nozzle by Nitrous Express®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $66.56
    • (0 reviews)
      # 748442804
      GMC G-Series 5.0L / 5.7L 1981, Polished Stainless Line Kit for Holley Regulator by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $59.93
    • (0 reviews)
      # mpn358514386
      GMC G-Series 5.0L / 5.7L Holley Model Carburetor 1981, Carburetor Power Valve Channel Restricter Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $39.93
    • (0 reviews)
      # mpn358514385
      GMC G-Series 5.0L / 5.7L Holley Model Carburetor 1981, Carburetor Power Valve Saver Kit by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $11.72
    • (0 reviews)
      # 180445305
      GMC G-Series 5.0L / 5.7L Holley Model Carburetor 1981, High Flow Carburetor Power Valve by AED Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $6.65 - $72.62
    • (0 reviews)
      # 858912177
      GMC G-Series 1981, XFI® Fuel Injector Harness by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $133.82 - $133.86
    • (0 reviews)
      # mpn1589831869
      GMC G-Series 1981, XFI® Ignition Adapter Harnesses by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      High quality at an affordable priceExpertly made from premium materials
      $39.93
    • (0 reviews)
      # mpn1589831868
      GMC G-Series 1981, XFI® Ignition Connector Kit by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $16.79
    • (0 reviews)
      # mpn358725820
      GMC G-Series 5.0L / 5.7L 1981, 4150 Nitrous Pro Flow Wide-Open Throttle Switch and Bracket by Wilson Manifolds®. WOT Switch & Bracket 4150. Nitrous Pro Flow's Wide Open Throttle bracket and switch assemblies ensure that the nitrous...
      High quality at an affordable priceExpertly made from premium materials
      $50.00
    • (0 reviews)
      # mpn2527469
      GMC G-Series 5.0L / 5.7L 1981, Transmission Kick Down Stud by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.09
    • (0 reviews)
      # 107835804
      GMC G-Series 5.0L / 5.7L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Proform Carburetor / With Quick Fuel Carburetor 1981, 4150...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $76.94 - $83.39
    • (0 reviews)
      # 107835820
      GMC G-Series 5.0L / 5.7L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Quick Fuel Carburetor 1981, 4150 Series Throttle Return...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $39.60 - $40.71
    • (0 reviews)
      # 82529505
      GMC G-Series 5.0L / 5.7L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Quick Fuel Carburetor 1981, 4500 Series Throttle Linkage...
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $76.94 - $83.39
    • (0 reviews)
      # 82529509
      GMC G-Series 5.0L / 5.7L With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With Quick Fuel Carburetor 1981, 4500 Series Throttle Return Spring Bracket by CVR Performance®....
      Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket
      $39.60 - $40.71
    • (0 reviews)
      # mpn3243366485
      GMC G1500 / G2500 / G3500 THM400 Transmission 1981, Hi-Tech Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $108.06
    • (0 reviews)
      # 598306956
      GMC G1500 / G2500 / G3500 THM350 Transmission 1981, 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...
      High quality at an affordable priceExpertly made from premium materials
      $60.65 - $94.85
    • (0 reviews)
      # mpn358494337
      GMC G1500 / G2500 / G3500 THM400 Transmission 1981, Midnight Series Hi-Tech Electric Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $123.49
    • (0 reviews)
      # mpn358494336
      GMC G1500 / G2500 / G3500 THM350 Transmission 1981, Midnight Series Hi-Tech Kickdown Kit by Lokar®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $107.72
    • (0 reviews)
      # mpn358727045
      GMC G-Series 5.0L / 5.7L Small Block Chevy 1981, Throttle Cable Bracket Set by Trans-Dapt®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Built to match your exact requirementsHigh quality you can rely on
      $18.64
    • (0 reviews)
      # mpn358726542
      GMC G-Series 5.0L / 5.7L Small Block Chevy 1981, Throttle Return Spring Bracket by Trans-Dapt®. Chrome plated carburetor spring brackets provide an extremely convenient location to hook up your carburetor return spring.
      Built to match your exact requirementsHigh quality you can rely on
      $4.83




    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

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      November 06, 2014
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      How To Replace Fuel Injectors
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