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GMC Jimmy Automatic Transmission Extension Housing Seal Replacement

1
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  1. ✓ In Stock 1970-1990 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1970-1990 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9613S
    $6.69 View part →
  2. ✓ In Stock 1970-1992 GMC Jimmy Automatic Transmission Extension Housing Seal -  or Rear (Timken)

    1970-1992 GMC Jimmy Automatic Transmission Extension Housing Seal - or Rear (Timken)

    Partslink #: 9613S
    $7.12 View part →
  3. ✓ In Stock 1970-1999 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1970-1999 GMC Jimmy 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 1970-1999 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1970-1999 GMC Jimmy 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 1982-1986 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1982-1986 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 4583

    Non Booted

    $9.74 View part →
  6. ✓ In Stock 1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1970-1991 GMC Jimmy 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 →
  7. ✓ In Stock 1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1970-1991 GMC Jimmy 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 →
  8. ✓ In Stock 1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9449
    $11.16 View part →
  9. ✓ In Stock 1970-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1970-2001 GMC Jimmy 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 →
  10. ✓ In Stock 1970-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1970-2001 GMC Jimmy 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 →
  11. ✓ In Stock 1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1970-1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 9449
    $12.47 View part →
  12. ✓ In Stock 1991-2005 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1991-2005 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4583

    with GMC 4L60-E Transmission without Boot

    $12.64 View part →
  13. ✓ In Stock 1993-1999 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1993-1999 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 4934
    $15.76 View part →
  14. ✓ In Stock 1970-1977 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1970-1977 GMC Jimmy 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 →
  15. ✓ In Stock 1970-1977 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1970-1977 GMC Jimmy 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 →
  16. ✓ In Stock 1970-1974 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1970-1974 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 7038SA

    1.69 in. Shaft

    $18.47 View part →
  17. ✓ In Stock 1991-2005 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1991-2005 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4934

    Boot Type with GMC 4L60-E Transmission

    $20.00 View part →
  18. ✓ In Stock 1996-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1996-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: W0133-2343376
    $25.24 View part →
  19. ✓ In Stock 1993-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1993-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    Partslink #: CO-36

    w/ Boot

    $26.24 View part →
  20. ✓ In Stock 1993-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1993-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    Partslink #: 759115

    w/ Boot

    $26.26 View part →
  21. ✓ In Stock 1995-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (National)

    1995-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2343375
    $27.59 View part →
  22. ✓ In Stock 1995-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (National)

    1995-2001 GMC Jimmy Automatic Transmission Extension Housing Seal (National)

    Partslink #: W0133-2343376
    $27.78 View part →
  23. ✓ In Stock 1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1991 GMC Jimmy 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 →
  24. ✓ In Stock 1991 GMC Jimmy Automatic Transmission Extension Housing Seal (ATP)

    1991 GMC Jimmy 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 →
  25. ✓ In Stock 1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 4333N

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

    $32.72 View part →
  26. ✓ In Stock 1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    1991 GMC Jimmy Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 4333N

    Booted

    $37.54 View part →
  27. ✓ In Stock 1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    1991 GMC Jimmy Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 2457

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

    $54.78 View part →

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Automatic Transmission Extension Housing Seal Compatibility for GMC Jimmy

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

Available Trims

Base · Diamond Edition · Envoy · High Sierra · SL · SLE · SLS · SLT · Sierra Classic · Sierra Grande · Silverado · Street Coupe

Body Types

Sport Utility

Engine Options

L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.6L · V8 7.4L

Transmissions

Automatic · Manual · U/K

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