1991 CHEVROLET K2500 Fuel Systems

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1-20 of 36 Results

1-20 of 36 Results
  1. JET Fuel Pressure Regulators are ideal direct replacement regulators, featuring a steel insert on the adjuster to protect from stripping. The regulators are made from precision CNC-machined billet aluminum. Free shipping to all of USA!

    Key Features:
    • TBI Fuel Pressure Regulator Kit
    • Incl. Fuel Pressure Regulator PN[61500]/Gaskets/Heavy Duty Replacement Diaphragm

    Fitment:

    1991 CHEVROLET K2500 CHEYENNE, SCOTTSDALE, SILVERADO / 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    $112.46
  2. JET Power-Flo Throttle Body Spacers feature a superior bore design is able to smooth out and speed up incoming airflow, creating a compacted air-charge which enters the throttle body and builds pressure in the combustion chamber! The spacers guarantee substantial gains in the midrange power band and improved fuel economy. Free shipping to all of USA!

    Key Features:
    • Jet Power-Flo TBI Spacer

    Fitment:

    1991 CHEVROLET K2500 CHEYENNE, SCOTTSDALE, SILVERADO / 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS

  3. Key Features:
    • PowerAid Throttle Body Spacer
    • Billet Aluminum
    • Incl. Gaskets/Hardware/Brackets
    • Red

    Fitment:

    1991 CHEVROLET K2500 7.4L V8 GAS

    $169.99
  4. Key Features:
    • Silver Bullet Throttle Body Spacer
    • Billet Aluminum
    • Serrated/Helix Combination

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS

    $139.00
    • Fuel Tank Capacity: 25 gallons
    • Color: Silver
    • Drain Plug: No
    • Material: Steel
    • New Strap Included: No
    • Quantity: Sold individually

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.2L V8 Diesel, 7.4L V8 GAS

    $175.95
  5. Key Features:
    • Model 3210 Throttle Body Injection
    • 2 bbl
    • TBI
    • 670 cfm
    • w/o Throttle Cam
    • 2 in. Throttle Bore
    • 50 State Legal

    Fitment:

    1991 CHEVROLET K2500 5.7L V8 GAS

    $983.95
    • Material: Steel
    • Quantity: Sold as a pair

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.2L V8 Diesel, 7.4L V8 GAS

  6. Key Features:
    • Performer EFI Fuel Pump Kits
    • High-Pressure
    • Single Tank

    Fitment:

    1991 CHEVROLET K2500 5.7L V8 GAS

    $159.71
  7. JET Adjustable TBI Billet Fuel Pressure Regulators will guarantee that your fuel supply is metered for optimal mileage and maximized performance! Free shipping to all of USA!

    Key Features:
    • Jet Adjustable Fuel Pressure Regulator

    Fitment:

    1991 CHEVROLET K2500 CHEYENNE, SCOTTSDALE, SILVERADO / 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    • Material: Steel
    • Quantity: Sold as a pair

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.2L V8 Diesel, 7.4L V8 GAS

  8. Key Features:
    • Power Plate Throttle Body Spacers
    • Incl. Spacer/Hardware/Instructions

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS

  9. Key Features:
    • Swirl-Torque TBI Spacer

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS

  10. Wix Filters Fuel Filters are high quality products guaranteeing superior functionality and efficiency! They are specially designed to protect fuel system components from contaminants in the fuel. They are made of pleated papers to prevent leakage of the fuel under compression loads. Free shipping to all of USA!

    Fitment:

    1991 CHEVROLET K2500 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8

  11. Key Features:
    • Throttle Cable Bracket
    • Small Block Chevy
    • w/ 350 And 400 Transmissions

    Fitment:

    1991 CHEVROLET K2500 5.0L V8 GAS, 5.7L V8 GAS

  12. Key Features:
    • Fuel Pump Block-Off Plate
    • Polished And Ball Milled Billet Aluminum
    • w/1 3/4 in. Centers

    Fitment:

    1991 CHEVROLET K2500 7.4L V8 GAS

  13. Key Features:
    • Wide Open TBI Spacer

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS

  14. Key Features:
    • Wide Open TBI Spacer

    Fitment:

    1991 CHEVROLET K2500 7.4L V8 GAS

    $149.34
  15. Dorman's Fuel Line Connectors feature great resistance against severe temperatures ? thanks to this resistance, leakage is avoided. Dorman's Fuel Line Connectors are very useful when you want to fix only the broken section, not the whole fuel line. These unparalleled connectors can be installed with no difficulties. Free shipping to all of USA!

    Fitment:

    1991 CHEVROLET K2500 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8

  16. Key Features:
    • In-Tank Electric Fuel Pump
    • 340 LPH E85 Compatible
    • Pump Center Offset
    • Hardware Kit

    Fitment:

    1991 CHEVROLET K2500 5.0L V8 GAS, 5.7L V8 GAS

    $144.95
    • Pro-Flo 4 Fuel Injection Kit
    • Plus
    • Crank Reluctor DBW

    Fitment:

    1991 CHEVROLET K2500 4.3L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.2L V8 Diesel, 7.4L V8 GAS

    $1,805.02
Results Per Page:

1-20 of 36 Results

1-20 of 36 Results