Skip to content

Automatic Transmission Extension Housing Seal for GMC K25 1978 1977 1976 1975 P-769750

Original price $17.02 - Original price $17.02
Original price
$17.02
$17.02 - $17.02
Current price $17.02
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Automatic Transmission Extension Housing Seal

Vehicle Compatibility Chart

✅ Compatible with 9 vehicles
Year Make Model Liters Cylinders Notes
1978 GMC K25 6.6L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1978 GMC K25 7.4L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1977 GMC K25 6.6L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1977 GMC K25 7.4L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1976 GMC K25 6.6L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1975 GMC K25 4.1L L6 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1975 GMC K25 4.8L L6 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1975 GMC K25 5.7L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"
1975 GMC K25 6.6L V8 w/o Boot; Width: 0.5625"; Outer Diameter: 2.9375"; Inner Diameter: 2.0625"

Part Interchanges

14118, 18992, 33006, 46433, 8625893, 8626009, 8655031, 9449, ML26, SL81