1978 GMC Caballero Performance Fuel Systems

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    • (0 reviews)
      # mpn358514447
      GMC Caballero 5.7L 1978, 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, AED...
      High quality at an affordable priceExpertly made from premium materials
      $719.79
    • (0 reviews)
      # mpn4491594696
      GMC Caballero 5.0L / 5.7L IDA Chevrolet Small Block 1978, 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...
      FAST™ EZ-EFI 2.0™ self learning EFI tunes itself as you drive; no laptop requiredRequires an EFI-capable (40+ psi) fuel system; Otherwise a full carb-to-EFI conversion
      $5,691.68
    • (1 review)
      # 470601217
      GMC Caballero 5.7L 1978, 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)
      # mpn2505960
      GMC Caballero 5.0L / 5.7L Chevy small block Gen I 1978, Performer RPM Street Mechanical Fuel Pump by Edelbrock®. Original Equipment proved, patented in-house design technology, from a certified manufacture guarantee exacting fit, form &...
      The finest quality at a great priceWe carry everything needed to complete the job
      $124.95
    • (0 reviews)
      # mpn2528308
      GMC Caballero 5.0L / 5.7L Chevy small block Gen I Gasoline 1978, 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...
      High quality at an affordable priceExpertly made from premium materials
      $128.95
    • (0 reviews)
      # mpn1589832092
      GMC Caballero 5.0L / 5.7L Chevy Small Block 1978, 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)
      # 139902671
      GMC Caballero 5.0L / 5.7L 1978, 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)
      # 191403764
      GMC Caballero 5.0L / 5.7L Small Block Gen I 1978, 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...
      Gold Dichromate finish for corrosion resistance and classic Holley looks500 CFM model 2300 outboard carburetor
      $323.95 - $530.95
    • (0 reviews)
      # mpn1451865
      GMC Caballero 1978, 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,...
      Solid-state Worry Free ElectronicsInternal Pressure Regulating
      $41.09
    • (0 reviews)
      # 221826469
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, 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...
      Built to provide the utmost in durability and longevityMade utilizing state-of-the-art equipment
      $1,055.70 - $1,216.35
    • (0 reviews)
      # mpn3402186385
      GMC Caballero 5.0L / 5.7L Chevy small block Gen I 1978, 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...
      Perfect for automotive or powersports applicationsDesigned to help get the most out of your vehicle
      $145.11
    • (0 reviews)
      # mpn3402185779
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Edelbrock™ Victor Series Billet Aluminum 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...
      Perfect for automotive or powersports applicationsDesigned to help get the most out of your vehicle
      $400.62
    • (0 reviews)
      # mpn3402185926
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, 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...
      Perfect for automotive or powersports applicationsDesigned to help get the most out of your vehicle
      $150.35
    • (0 reviews)
      # 835794623
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Mechanical Fuel Pump by TSP®.
      $30.49 - $55.61
    • (0 reviews)
      # mpn4515293117
      GMC Caballero 5.0L / 5.7L 1978, Sportsman 2-Valve Fuel Pump by AllStar Performance®. Pumps with aluminum housings have 1/4"NPT inlet/outlet fittings, heavy duty diaphrams, anti-floatsprings, and "clockable" lower base for rotation of...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $49.99
    • (0 reviews)
      # mpn2266799137
      GMC Caballero 5.7L With Standard Deck With California Emissions Small Block Chevy Early to Late Cylinder Heads Style 1978, 4BBL Multi Port Power Pack Kit by Holley®. This product is made of high-quality materials to serve you for years...
      Perfect way to finish out an EFI ECU kitComplete with intake, throttle body, fuel rails and sensors
      $1,632.95
    • (0 reviews)
      # 191403711
      GMC Caballero 5.0L / 5.7L 1978, 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...
      Self-Tuning Fueling Strategy While You DriveRequires No Laptop Computer To Set Up Or Tune
      $3,637.95 - $4,001.95
    • (0 reviews)
      # 415879495
      GMC Caballero 5.0L / 5.7L 1978, 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...
      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)
      # 415885123
      GMC Caballero 5.0L / 5.7L 1978, 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...
      High quality at an affordable priceExpertly made from premium materials
      $3,031.95 - $3,394.95
    • (0 reviews)
      # 245817095
      GMC Caballero 5.0L / 5.7L With California Emissions 1978, 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...
      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)
      # 714850787
      GMC Caballero 5.0L / 5.7L Chevy Small Block Gen I 1978, 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...
      High quality at an affordable priceExpertly made from premium materials
      $1,909.68 - $2,122.45
    • (0 reviews)
      # mpn4491594569
      GMC Caballero 5.0L / 5.7L IDA Chevrolet Small Block 1978, 8-Stack Induction System by Inglese®. Unassembled, Without Electronics. The Induction Systems may look like classic Weber induction, but these technically advanced systems...
      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)
      # 217829025
      GMC Caballero With Standard Deck Small Block Chevy 1978, 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
    • (0 reviews)
      # 415888675
      GMC Caballero With Standard Deck Small Block Chevy 1978, 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
    • (0 reviews)
      # 415891303
      GMC Caballero With Standard Deck Small Block Chevy 1978, 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...
      Built-in wide-band O2Fully sequential or bank-to-bank capability
      $3,742.87 - $4,472.63
    • (0 reviews)
      # mpn457938407
      GMC Caballero 5.0L / 5.7L Chevy Small Block 1978, Fuel Rails 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 Caballero 1978, 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)
      # 524771954
      GMC Caballero 1978, 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 Caballero 1978, 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)
      # mpn359110082
      GMC Caballero 1978, Mainline Carbureted Nitrous System by Nitrous Express®. NX introduces MainLine Nitrous Systems. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      4150-Series Carb Plate100, 150, 200, 250 WHP
      $411.51
    • (2 reviews)
      # 524789666
      GMC Caballero 1978, Mainline Nitrous Oxide Purge Systems by Nitrous Express®. The Mainline Purge System is designed to purge the air from your nitrous lines to allow immediate activation of your Nitrous system. This product is made of...
      High quality at an affordable priceExpertly made from premium materials
      $102.99
    • (0 reviews)
      # mpn359110079
      GMC Caballero 5.0L / 5.7L 1978, 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 Caballero THM350 Transmission 1978, 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
      $5.95
    • (0 reviews)
      # 598312765
      GMC Caballero THM350 Transmission Small Block Chevy 1978, 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
      $26.95 - $53.95
    • (0 reviews)
      # mpn1600669771
      GMC Caballero 1978, 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
      $11.95
    • (0 reviews)
      # mpn4480473170
      GMC Caballero 5.0L / 5.7L 1978, Throttle Body Manifold Adapter by Painless 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 customers in...
      High quality at an affordable priceExpertly made from premium materials
      $165.87
    • (0 reviews)
      # 232333581
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, 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
      $43.48 - $49.79
    • (0 reviews)
      # mpn2297702
      GMC Caballero THM350 Transmission 1978, 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)
      # mpn359110080
      GMC Caballero 5.0L / 5.7L 1978, 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)
      # 858923137
      GMC Caballero 1978, 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 Caballero 1978, 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 Caballero 1978, 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)
      # mpn4511700474
      GMC Caballero THM350 Transmission 1978, 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 will meet...
      High quality at an affordable priceExpertly made from premium materials
      $98.19
    • (0 reviews)
      # mpn4511700590
      GMC Caballero THM350 Transmission 1978, Hi-Tech Polished 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
      $126.75
    • (0 reviews)
      # 598327839
      GMC Caballero THM350 Transmission 1978, 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 will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $62.82 - $98.51
    • (0 reviews)
      # mpn358494336
      GMC Caballero THM350 Transmission 1978, 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 customers in...
      High quality at an affordable priceExpertly made from premium materials
      $108.39
    • (0 reviews)
      # mpn358494342
      GMC Caballero THM350 Transmission 1978, Midnight Series Kickdown Bracket 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
      $36.99
    • (0 reviews)
      # mpn4511700665
      GMC Caballero THM350 Transmission 1978, Stainless Kickdown Bracket 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 will...
      High quality at an affordable priceExpertly made from premium materials
      $32.00
    • (0 reviews)
      # mpn358494206
      GMC Caballero 5.7L 1978, Stainless Ramjet Throttle Cable Bracket 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 will...
      High quality at an affordable priceExpertly made from premium materials
      $77.84
    • (0 reviews)
      # mpn358727045
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, 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
      $21.19
    • (0 reviews)
      # mpn358726542
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Throttle Return Spring Bracket 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...
      Built to match your exact requirementsHigh quality you can rely on
      $5.54
    • (0 reviews)
      # mpn358495160
      GMC Caballero 5.0L / 5.7L 1978, Mechanical Fuel Pump Mounting Pad Cover by Holley®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Perfect for your...
      Gold Dichromate finish for corrosion resistance and classic Holley looks500 CFM model 2300 outboard carburetor
      $14.29
    • (0 reviews)
      # mpn1422735712
      GMC Caballero 5.0L / 5.7L Chevy Small Block 1978, Chrome Fuel Pump Block-Off Plate by Proform®. Without Mounting Bolts. With Non-Asbestos Gasket. Material: Steel. Sold Each. This product is made of high-quality materials to serve you...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $6.79
    • (0 reviews)
      # 85098195
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Officially Licensed GM Fuel Pump Block-Off Plate by Proform®. Without Mounting Bolts. Material: Steel. Sold Each. This product is made of high-quality materials to serve you for years to...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $13.36 - $14.99
    • (0 reviews)
      # mpn1323481
      GMC Caballero 5.0L / 5.7L Small Block Chevy 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $4.49
    • (0 reviews)
      # mpn1323483
      GMC Caballero 5.0L / 5.7L 1978, Fuel Pump Mounting Plate with 4 Bolts 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
      $7.45
    • (0 reviews)
      # 81802102
      GMC Caballero 5.0L / 5.7L Small Block 1978, Fuel Pump Block-Off Plate by CSR 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 customers in...
      High quality at an affordable priceExpertly made from premium materials
      $30.64
    • (0 reviews)
      # mpn358951065
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Aluminum 2.70" Crank Drive Mandrel 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...
      High quality at an affordable priceExpertly made from premium materials
      $42.69
    • (0 reviews)
      # mpn358951066
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Aluminum Drive Pulley Spacer by KSE Racing®. Aluminum spacer used on mandrel drive kits (KSD1025 & KSD1039). This product is made of high-quality materials to serve you for years to...
      High quality at an affordable priceExpertly made from premium materials
      $24.33
    • (0 reviews)
      # mpn358951070
      GMC Caballero 5.0L / 5.7L Small Block Chevy 1978, Steel Mandrel Drive End Cap by KSE Racing®. Steel mandrel drive end cap/belt guide used on mandrel drive kits (KSD1025 & KSD1039). This product is made of high-quality materials to serve...
      High quality at an affordable priceExpertly made from premium materials
      $18.04




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      November 06, 2014
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    • Replacement Fuel System Parts
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      How To Replace Fuel Injectors
      Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber....
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    1978 GMC Caballero Models
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