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GMC V2500 Automatic Transmission Extension Housing Seal Replacement

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  1. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (National Bearing)

    1987 GMC V2500 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9613S
    $6.69 View part →
  2. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (ATP)

    1987 GMC V2500 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 →
  3. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1987 GMC V2500 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 →
  4. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (ATP)

    1987 GMC V2500 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 →
  5. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1987 GMC V2500 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 →
  6. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (National Bearing)

    1987 GMC V2500 Automatic Transmission Extension Housing Seal (National Bearing)

    Partslink #: 9449
    $11.16 View part →
  7. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (ATP)

    1987 GMC V2500 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 →
  8. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (Pioneer Cable)

    1987 GMC V2500 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 →
  9. ✓ In Stock 1987 GMC V2500 Automatic Transmission Extension Housing Seal (Timken)

    1987 GMC V2500 Automatic Transmission Extension Housing Seal (Timken)

    Partslink #: 9449

    1.89 in. Shaft

    $12.47 View part →

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Automatic Transmission Extension Housing Seal Compatibility for GMC V2500

Browse our selection of quality automatic transmission extension housing seal parts designed specifically for your GMC V2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · High Sierra · Sierra Classic

Body Types

Standard Cab Pickup

Engine Options

L6 4.8L · V8 5.7L · V8 6.2L

Transmissions

Automatic · Manual

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