GMC C1500 Automatic Transmission Extension Housing Gasket Replacement

Pioneer Cable 749090 0 Aftermarket
✓ In Stock

1979-1990 GMC C1500 Automatic Transmission Extension Housing Gasket (Pioneer Cable)

Partslink #: 749090

$9.93 View part →
ACDelco 1243402 0 Aftermarket
✓ In Stock

1985-1986 GMC C1500 Automatic Transmission Extension Housing Gasket (ACDelco)

Partslink #: 1243402

$12.60 View part →
Pioneer Cable 749289 0 Aftermarket
✓ In Stock

1979-1990 GMC C1500 Automatic Transmission Extension Housing Gasket (Pioneer Cable)

Partslink #: 749289

Position: Extension Housing to Transfer Case or Adaptor Housing

$14.36 View part →

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Automatic Transmission Extension Housing Gasket Compatibility for GMC C1500

Browse our selection of quality automatic transmission extension housing gasket parts designed specifically for your GMC C1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Heavy Half · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SLE · Sierra SLX · Street Coupe

Body Types

Cab & Chassis · Extended Cab Pickup · Standard Cab Pickup

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

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