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Automatic Transmission Extension Housing Seal for GMC K25 1978 1977 1976 1975 P-53984

Original price $16.60 - Original price $16.60
Original price
$16.60
$16.60 - $16.60
Current price $16.60
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 34 vehicles
Year Make Model Liters Cylinders Notes
1978 GMC K25 4.1L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 4.1L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 4.8L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 4.8L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 5.0L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 5.0L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 5.7L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 5.7L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 6.6L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1978 GMC K25 6.6L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 4.8L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 4.8L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 5.0L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 5.0L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 5.7L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 5.7L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 6.6L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1977 GMC K25 6.6L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 4.1L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 4.1L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 4.8L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 4.8L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 5.7L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 5.7L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 6.6L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1976 GMC K25 6.6L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 4.1L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 4.1L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 4.8L L6 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 4.8L L6 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 5.7L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 5.7L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 6.6L V8 Description: W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1975 GMC K25 6.6L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output

Part Attributes

  • 1.75
  • ATP
  • 2.6875
  • 0.5

Part Interchanges

12325, 1243400, 1243401, 1243402, 12727, 13639, 1386231, 14978, 15005, 15041, 18458, 24204540, 33015, 3848353, 3896L, 3932255, 410059, 44074, 4583, 46140, 46328, 47361, 759016, 759118, 7692S, 8657791, 9613S, B5AZ7052A, B5AZ7507A, C2AZ7052A, D5AZ7052B, E2DZ7052A, ML25, SL71