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Chevrolet P30 Automatic Transmission Extension Housing Seal Replacement

1
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  1. ✓ In Stock 1975-1986 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1975-1986 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9613S
    $6.69 View part →
  2. ✓ In Stock 1975-1981 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    1975-1981 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 9613S
    $7.12 View part →
  3. ✓ In Stock 1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: SO-22

    Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

    $8.86 View part →
  4. ✓ In Stock 1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 760009

    Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

    $8.88 View part →
  5. ✓ In Stock 1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: JO-57

    w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"

    $10.47 View part →
  6. ✓ In Stock 1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759023

    w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"

    $10.69 View part →
  7. ✓ In Stock 1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9449
    $11.16 View part →
  8. ✓ In Stock 1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: HO-9

    W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output

    $11.72 View part →
  9. ✓ In Stock 1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1975-1980 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759016

    W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output

    $11.74 View part →
  10. ✓ In Stock 1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    1975-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 9449

    1.89 in. Shaft

    $12.47 View part →
  11. ✓ In Stock 1991-1995 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1991-1995 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4583

    with GMC 4L60-E Transmission without Boot

    $12.64 View part →
  12. ✓ In Stock 1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: HO-8

    w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"

    $16.38 View part →
  13. ✓ In Stock 1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759020

    w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"

    $16.49 View part →
  14. ✓ In Stock 1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    1975-1977 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 7038SA

    1.69 in. Shaft

    $18.47 View part →
  15. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal - Rear (ACDelco)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal - Rear (ACDelco)

    Partslink #: 24236132
    $19.37 View part →
  16. ✓ In Stock 1991-1995 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1991-1995 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4934

    Boot Type with GMC 4L60-E Transmission

    $20.00 View part →
  17. ✓ In Stock 1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2343999

    54mm Dia.

    $21.09 View part →
  18. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759099

    w/ Boot Width: 1.625" Outer Diameter: 3.125" Inner Diameter: 2.0625"

    $28.29 View part →
  19. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: JO-124

    w/ Boot Width: 1.625" Outer Diameter: 3.125" Inner Diameter: 2.0625"

    $28.31 View part →
  20. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4333N

    Boot Type 1.500 (in) Width with GMC 4L80-E Transmission

    $32.72 View part →
  21. ✓ In Stock 1991-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal - Rear (ACDelco)

    1991-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal - Rear (ACDelco)

    Partslink #: 24235725

    Automatic Transmission Extension Housing Seal; EXCEPT TRANSMISSION DRAIN PLUG (5F1); REAR) (HELIX

    $37.00 View part →
  22. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 4333N

    Booted

    $37.54 View part →
  23. ✓ In Stock 1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2312082

    54mm Dia.

    $42.96 View part →
  24. ✓ In Stock 1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    1991-1999 Chevrolet P30 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 2457

    Over 15,000 (lb) Gross Vehicle Weight (GVW) without Boot

    $54.78 View part →
  25. ✓ In Stock 1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    1995-1996 Chevrolet P30 Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-1727208

    54mm Dia.

    $58.81 View part →

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Automatic Transmission Extension Housing Seal Compatibility for Chevrolet P30

Browse our selection of quality automatic transmission extension housing seal parts designed specifically for your Chevrolet P30. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Step-Van

Body Types

Cab & Chassis · Delivery Van · Motorhome - Cutaway · Motorhome - Stripped Chassis · Stripped Chassis

Engine Options

L4 3.9L · L6 4.1L · L6 4.8L · V6 4.3L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L

Transmissions

Automatic · Manual

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