1968 GMC P-Series Fuel System Parts

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    • (0 reviews)
      # 250867856
      GMC P-Series 1968, Mechanical Fuel Pump by Spectra Premium®. If your vehicle is in need of a new fuel pump, this product by Spectra Premium is your best choice to restore its performance. Designed and manufactured to be identical to...
      Performs according to OE specificationsOE quality at an affordable price
      $10.22 - $12.16
    • (0 reviews)
      # 936048354
      GMC P-Series 1968, Mechanical Fuel Pump by Delphi®. 2 Line. 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...
      The latest OE technology enhancements are built into every aftermarket unitMade-to-fit OE replacements, including hard-to-find hanger/sender pump assemblies
      $16.78 - $18.29
    • (0 reviews)
      # mpn798885469
      GMC P-Series 5.0L 1968, GM Original Equipment™ Mechanical Fuel Pump by ACDelco®. When you need outstanding fuel delivery, easy installation and proper fit, you need GM Original Equipment Fuel Pumps, the ideal replacement for virtually...
      Latest fuel-level sensor design eliminates failures due to worn fingers on sensor wiper arm, sulfur contamination, wire wound sensors and lead sensor kits.Improved electrical connections that eliminate below-cover burning due to vehicle vibration over previous designs.
      $24.63
    • (0 reviews)
      # mpn798892151
      GMC P-Series 3.8L / 4.1L / 4.8L With A/C Manual Controls 1968, Professional™ Electric Fuel Pump by ACDelco®. You can rely on ACDelco Fuel Pumps to give you quick engine starts with long-lasting durability. Several of ACDelco’s...
      Latest fuel-level sensor design eliminates failures due to worn fingers on sensor wiper arm, sulfur contamination, wire wound sensors and lead sensor kits.Improved electrical connections that eliminate below-cover burning due to vehicle vibration over previous designs.
      $53.06
    • (0 reviews)
      # 52254890
      GMC P-Series 1968, Mechanical Fuel Pump by Airtex®. You can't go wrong with this part as Airtex is the only North American manufacturer of mechanical fuel pumps. This product is built to OEM specs and 100% tested to ensure...
      Meets or exceeds OEM quality standardsSpecial heat treated rocker arms and case-hardened pins provide long-lasting performance
      $16.50 - $19.66
    • (0 reviews)
      # 84825584
      GMC P-Series 1968, Electric Fuel Pump by Replace®. 12V. This is an aftermarket part that replaces factory OE #No or low fuel pressure may be caused by a faulty pump, which would in turn cause a no-start condition or misfiring and...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $25.10
    • (1 review)
      # 250867803
      GMC P-Series 1968, Mechanical Fuel Pump by Carter®. Two Line. 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...
      Premium OE fit, form, and functionStamped steel chamber with a larger diameter diaphragm
      $15.69 - $17.24
    • (0 reviews)
      # mpn798892415
      GMC P-Series 5.0L 1968, Professional™ Fuel Filter by ACDelco®. Protect your Combustion System from contaminants with a high-quality ACDelco Professional Fuel Filter.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2.27
    • (0 reviews)
      # mpn615951004
      GMC P-Series 4.8L USA Built 1968, Metal Canister Fuel Filter Cartridge by WIX®. Heavy Duty. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants...
      Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
      $3.43
    • (0 reviews)
      # 87646819
      GMC P-Series 1968, Special Type Fuel Filter Cartridge by WIX®. 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...
      Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
      $1.77 - $2.81
    • (0 reviews)
      # mpn1842619
      GMC P-Series 4.8L 1968, Fuel Filter Cartridge by FRAM®. It is very important to have clean fuel inside the engine as small dirt particles and contaminants can plug up carburetors and fuel injectors. A FRAM fuel filter cartridge won't...
      Application specific media designed to meet the needs of each engineHigh filtration efficiency
      $3.17
    • (0 reviews)
      # mpn114073569
      GMC P-Series 4.8L / 5.0L 1968, Fuel Tank Sending Unit by Spectra Premium®. Double Duty. Not Includes: Fuel Pump Not Included. Replace your damaged fuel tank sending unit with this premium product to ensure that your dash gauge indicates...
      Same quality as OE for less moneyEnsures that the fuel gauge provides an accurate reading at any fuel level
      $32.52
    • (0 reviews)
      # mpn4220923602
      GMC P-Series 3.8L / 4.1L / 4.8L / 5.0L 1968, Fuel Pump Mounting Gasket by Airtex®. Committed to meeting and exceeding OE design specs, Airtex offers high quality fuel delivery components that will fit and function like original...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $0.14
    • (0 reviews)
      # 250867787
      GMC P-Series 1968, Fuel Pump Push Rod by Carter®. Six Screw. This fuel pump push rod is made of quality steel and is designed to ensure proper pump stroke, which will maintain a proper flow of fuel.
      Ensures proper pump stroke and fuel flowManufactured from high-strength steel
      $15.75
    • (0 reviews)
      # 446978692
      GMC P-Series 1968, Fuel Pump 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 resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $0.88 - $1.14
    • (0 reviews)
      # mpn4219768296
      GMC P-Series 5.0L 1968, Fuel Pump Gasket by Victor Reinz®. Location: Plate To Block. 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....
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $0.88
    • (0 reviews)
      # 40659062
      GMC P-Series 1968, Carburetor 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 resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $1.27 - $2.71
    • (0 reviews)
      # mpn1017215
      GMC P-Series 2.6L / 4.8L / 5.0L 1968, 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....
      Same quality as OE for less moneyDirect replacement
      $3.13
    • (0 reviews)
      # mpn1414166878
      GMC P-Series 1968, Fuel Tank Lock Ring by Replace®. With O-Ring. This is an aftermarket part that replaces factory OE #
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $7.83
    • (0 reviews)
      # mpn2528308
      GMC P25/P2500 Van / P35/P3500 Van 5.0L Chevy small block Gen I Gasoline 1968, 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...
      High quality at an affordable priceExpertly made from premium materials
      $132.95
    • (0 reviews)
      # 139906145
      GMC P-Series 5.0L 1968, 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, it is...
      Triple Chrome Plated HousingsTraditional Look Open Element Style
      $88.60 - $144.95
    • (0 reviews)
      # 191388972
      GMC P-Series 5.0L Small Block Gen I 1968, Ultra HP Series 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
      $331.95 - $543.95
    • (0 reviews)
      # mpn3402186385
      GMC P25/P2500 Van / P35/P3500 Van 5.0L Chevy small block Gen I 1968, 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
      $148.14
    • (0 reviews)
      # mpn3402185926
      GMC P25/P2500 Van / P35/P3500 Van 5.0L Small Block Chevy 1968, 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
      $144.27
    • (0 reviews)
      # mpn358503669
      GMC P-Series 5.0L Small Block Chevy 1968, Mechanical Fuel Pump Drive by Sweet Manufacturing®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $291.36
    • (0 reviews)
      # 221831998
      GMC P-Series 5.0L Small Block Chevy 1968, 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 mind....
      Built to provide the utmost in durability and longevityMade utilizing state-of-the-art equipment
      $1,035.00 - $1,192.50
    • (0 reviews)
      # 835773215
      GMC P-Series 5.0L 1968, Mechanical Fuel Pump by TSP®. 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
      $30.49 - $55.61
    • (0 reviews)
      # mpn1589832092
      GMC P-Series 5.0L Chevy Small Block 1968, 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 your...
      High quality at an affordable priceExpertly made from premium materials
      $199.33
    • (0 reviews)
      # mpn457938407
      GMC P-Series 5.0L Chevy Small Block 1968, 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 meet...
      Fits Edelbrock® Victor "E" Small Block Chevy Manifold Rails OnlyORB-08 Ports with compact connections and positive, leak-free sealing
      $276.01
    • (0 reviews)
      # mpn4480473170
      GMC P-Series 5.0L 1968, 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 accepts...
      High quality at an affordable priceExpertly made from premium materials
      $165.87
    • (0 reviews)
      # 232317316
      GMC P-Series 5.0L Small Block Chevy 1968, 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 in...
      Built to match your exact requirementsHigh quality you can rely on
      $43.23 - $46.31
    • (0 reviews)
      # mpn358727045
      GMC P-Series 5.0L Small Block Chevy 1968, 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 mind....
      Built to match your exact requirementsHigh quality you can rely on
      $12.85
    • (0 reviews)
      # mpn358726542
      GMC P-Series 5.0L Small Block Chevy 1968, 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
      $3.00
    • (0 reviews)
      # mpn358495160
      GMC P-Series 5.0L 1968, 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 vehicle and...
      Gold Dichromate finish for corrosion resistance and classic Holley looks500 CFM model 2300 outboard carburetor
      $14.64
    • (0 reviews)
      # 651059157
      GMC P-Series 5.0L Small Block Chevy 1968, Pump Mounting Bracket by Peterson Fluid Systems®. 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
      $72.82
    • (0 reviews)
      # mpn1422735712
      GMC P-Series 5.0L Chevy Small Block 1968, 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 for years to...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $6.99
    • (0 reviews)
      # 85105225
      GMC P-Series 5.0L Small Block Chevy 1968, 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 come....
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $13.25 - $14.92
    • (0 reviews)
      # mpn358951065
      GMC P-Series 5.0L Small Block Chevy 1968, 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 customers in...
      High quality at an affordable priceExpertly made from premium materials
      $44.90
    • (0 reviews)
      # mpn358951066
      GMC P-Series 5.0L Small Block Chevy 1968, 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 come....
      High quality at an affordable priceExpertly made from premium materials
      $23.85
    • (0 reviews)
      # mpn358951070
      GMC P-Series 5.0L Small Block Chevy 1968, 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 you for...
      High quality at an affordable priceExpertly made from premium materials
      $17.96
    • (0 reviews)
      # mpn3009755685
      GMC P-Series 5.0L Small Block Chevy 1968, Tandem Pump Direct Head Mounting 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...
      Clean & Simple Tandem Pump InstallationFor 604 Crate Motor & SBC Applications
      $72.45
    • (0 reviews)
      # mpn358951044
      GMC P-Series 5.0L Small Block Chevy 1968, Tandem Pump Mounting 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 mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $46.02
    • (0 reviews)
      # mpn2089387687
      GMC P-Series 5.0L Small Block 1968, 2 x 4 Carburetor Linkage Kit by Weiand®. 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, this...
      Made with precision and quality in mindBuilt to last
      $177.95
    • (0 reviews)
      # mpn4599002726
      Diesel Fuel Additive by REV-X®. Distance+ Diesel Fuel Additive is simply the most cost effective, complete, and high performance fuel additive available for running any diesel-powered equipment in summer conditions.
      Year-Round Protection in Warm Weather Areas6 point Cetane Increase (not 6% like others)
      $87.90
    • (0 reviews)
      # 1517181879
      Ultimate Diesel Fuel Additive by REV-X®. Distance+ Diesel Fuel Additive is simply the most cost effective, complete, and high performance fuel additive available for running any diesel-powered equipment in summer conditions.
      Year-Round Protection in Warm Weather Areas6 point Cetane Increase (not 6% like others)
      $31.80 - $85.85
    • (0 reviews)
      # mpn606672790
      Stainless Steel Braided Hose by NOS®. 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, this product by NOS will last a lifetime. It...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $62.01
    • (0 reviews)
      # 986849610
      Universal Marvel Mystery Series Oil Additive by CD-2®, 1 Piece. There's no mystery to how this oil can improve and protect your car from the inside. Add Marvel Mystery Oil Additive to every tank of fuel and every oil change, and you'll...
      Made to high standards of qualityCrafted with the finest workmanship
      $2.91 - $6.94
    • (0 reviews)
      # 714767815
      Universal Pro Inject-R Kleen Fluid by OTC®. Clean fuel injectors means a cleaner running, more efficient engine-and lower emissions. This fluid restores an injector's original spray pattern. Helps prevent recurring problems and reduces...
      Designed to help to get your job done rightManufactured utilizing the highest quality materials
      $11.74 - $88.04
    • (0 reviews)
      # mpn4489373941
      Universal Max Atomizer™ Synthetic 6 oz Fuel Injector Cleaner Bottle by Royal Purple®. 1 Piece. 6 oz. Royal Purple's Max-Atomizer is a fully-synthetic, highly concentrated, high performance fuel injector cleaner. It is specially...
      Restores fuel economyStabilizes ethanol
      $5.19
    • (0 reviews)
      # mpn4489373852
      Universal Max-Boost™ 16 oz Octane Booster & Fuel System Stabilizer Bottle by Royal Purple®. 1 Piece. 16 oz. Royal Purple's new Max-Boost is a high performance octane booster and fuel treatment for racing applications that increases...
      Reduces engine knocking and pingingRaises octane rating up to 30 points or 3 numbers
      $9.35
    • (0 reviews)
      # 681872333
      Universal Max-Clean™ Fuel System Cleaner & Stabilizer by Royal Purple®. 20 oz. Royal Purple's Max-Clean is a state-of-the-art synthetic fuel system cleaner and fuel injector cleaner that deeply penetrates and cleans injectors,...
      Improve fuel economy an average of 3.2 percentRestore horsepower an average of 2.6 percent
      $11.99 - $62.34
    • (0 reviews)
      # 1016939705
      Universal 16 oz. Alcohol Upper Lube by AllStar Performance®. Upper Lube is a high temperature cylinder lube that protects and extends engine life. Added directly to the fuel, Upper Lube reduces fuel wash down, chalky residue and...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $12.99
    • (0 reviews)
      # 1016947511
      Universal 4 oz. Fuel Fragrance by AllStar Performance®. Fuel fragrances can be added to most types of fuels including methanol, nitromethane, gasoline and also may be used in 2-cycle mixtures. Available in many scents in a resealable 4...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $12.99
    • (0 reviews)
      # mpn4508138347
      Universal Concentrate Plus™ 20 Oz Complete Fuel System Cleaner by Chevron®. Whether your vehicle is brand new, a few years old or a classic, one bottle of Techron Complete Fuel System Cleaner every 3,000 miles will help maintain the...
      Strict quality control from start to finishMade to deliver trouble-free operation for years ahead
      $11.10
    • (0 reviews)
      # 1031083353
      Universal Fuel Injector Cleaner by Chevron®. Fuel injectors are small, precision instruments performing a critical task. Carbon deposits clogging the injector nozzle can disrupt fuel flow, causing hesitation, loss of power and fuel...
      Strict quality control from start to finishMade to deliver trouble-free operation for years ahead
      $6.28
    • (0 reviews)
      # mpn4517284813
      Universal Diesel Purge Additive by Liqui Moly®. 500 ml Can sheet metal. For all diesel engines both with and without diesel particulate filters. Preventative during every inspection, after repairs on the fuel system or to solve problems...
      Made to provide unmatched efficiency and winDesigned to help get the most out of your vehicle
      $6.50
    • (0 reviews)
      # mpn4517284808
      Universal Super Diesel Fuel Additive by Liqui Moly®. 300 ml Can sheet metal. For best results add Super Diesel Additive every 2.000 km (1.200 miles) to fuel. One can treats up to 75 liters (20 gal.) of fuel. Suitable for Diesel engines...
      Made to provide unmatched efficiency and winDesigned to help get the most out of your vehicle
      $5.40
    • (0 reviews)
      # mpn4562692776
      Universal Cetane Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary carrier formula...
      Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP
      $8.78
    • (0 reviews)
      # mpn4562692777
      Universal Cetane Fleet Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel Fleet additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary...
      Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP
      $10.54
    • (0 reviews)
      # mpn4562692778
      Universal Premium Octane Booster by Boostane®. Volume: 16 oz. BOOSTane Premium is formulated to increase octane levels up to 100. Meant for lower compression and two-stroke engines, this is a street-legal product designed for non-racing...
      Works in all internal combustion engines, from Hot Rods and Classics to luxury automotive and high performanceConvenient portable size for motorcycles, UTVs, ATVs, side by sides, and dirt bikes
      $19.95




    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

    • August 01, 2018
      When Is It Time to Replace My Fuel Filter?
      Odds are if you’ve come to our website, you know the value of good vehicle maintenance. We’d also bet you perform certain maintenance items more frequently than...
    • October 05, 2016
      What is a Fuel System 'Throttle Body'?
      A throttle body assembly is an integral part of a fuel-injected engine`s air intake system. Its function is to regulate the amount of air that flows into the engine -...
    • November 06, 2014
      How To Replace An In-Tank Fuel Sending Unit
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the...
    • August 03, 2014
      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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