1981 GMC P3500 Brands

  1. Key Features:
    • Transkit Automatic Transmission Kit
    • Incl. Friction Materials/Modification Components/Valves/Gaskets/Seals/Filter/Drill Bit/Band

    Fitment:

    1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$596.73
  2. Key Features:
    • Shift Improver Kit Automatic Transmission Shift Kit
    • For Use w/GM TH375/400/475
    • Incl. Gaskets/Seals/Drill Bit/Fluid Separators

    Fitment:

    1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$109.58
  3. Key Features:
    • Automatic Transmission Oil Pan
    • Deep
    • Incl. Drain Plug/Mounting Hardware
    • Add An Additional 2 qts.

    Fitment:

    1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$176.09
  4. Key Features:
    • Transmission Oil Pan
    • Deep
    • Incl. Drain Plug/Mounting Hardware
    • Adds An Additional 3 qts.
    • Replacement Filter PN[10288]
    • Brushed Finish

    Fitment:

    1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$402.88
  5. Key Features:
    • Automatic Transmission Shift Cable Bracket
    • For Use w/GM TH400/TH350/TH250/200-4R/700R4 w/PN[80797/81050] Shifter

    Fitment:

    1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$63.75
  6. Key Features:
    • Thermocap Radiator Cap
    • Red
    • OEM Replacement w/Thermometer Built In
    • 16 psi

    Fitment:

    1981 GMC P3500 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS

    C$128.67
  7. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #59
    • Size .058 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  8. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #63
    • Size .062 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  9. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #68
    • Size .069 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  10. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #71
    • Size .076 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  11. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #74
    • Size .081 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  12. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #82
    • Size .075 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  13. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #76
    • Size .084 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  14. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #78
    • Size .078 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  15. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #79
    • Size .079 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  16. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #80
    • Size .080 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  17. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #83
    • Size .083 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  18. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #84
    • Size .084 in.
    • Qty 2

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  19. Key Features:
    • Holley/Demon/Quick Fuel Needle And Seat Hardware Kit
    • For Holley Carburetors w/Center Hung Fuel Bowls

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$58.93
  20. Key Features:
    • Holley/Demon/Quick Fuel Needle And Seat Assembly
    • .097 Tip Size
    • Adjustable Inlet
    • w/Viton Tip

    Fitment:

    1981 GMC P3500 5.7L V8 GAS, 7.4L V8 GAS

    C$67.32