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Automatic Transmission Extension Housing Seal for GMC R3500 1991 1990 1989 1988 1987 P-768476

Original price $17.64 - Original price $17.64
Original price
$17.64
$17.64 - $17.64
Current price $17.64
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 42 vehicles
Year Make Model Liters Cylinders Submodel Notes
1991 GMC R3500 5.7L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1991 GMC R3500 6.2L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1991 GMC R3500 7.4L V8 W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 5.7L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 6.2L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 7.4L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 5.7L V8 SLE W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 6.2L V8 SLE W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1990 GMC R3500 7.4L V8 SLE W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 5.7L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 6.2L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 7.4L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 5.7L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 6.2L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 7.4L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 5.7L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 6.2L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1989 GMC R3500 7.4L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 4.8L L6 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 5.7L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 6.2L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 7.4L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 4.8L L6 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 5.7L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 6.2L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 7.4L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 4.8L L6 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 5.7L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 6.2L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1988 GMC R3500 7.4L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 4.8L L6 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 5.7L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 6.2L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 7.4L V8 Base W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 4.8L L6 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 5.7L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 6.2L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 7.4L V8 High Sierra W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 4.8L L6 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 5.7L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 6.2L V8 Sierra Classic W/O Boot; W/Flange; W/O Extension; Width: 0.5"; Outer Diameter: 2.6875"; Inner Diameter: 1.75"; Position: Output
1987 GMC R3500 7.4L V8 Sierra Classic 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
  • 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, 7692S, 8657791, 9613S, B5AZ7052A, B5AZ7507A, C2AZ7052A, D5AZ7052B, E2DZ7052A, ML25, SL71