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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Differential Cover Gasket – Rear (0.028 IN)

PART#: RDS 55390
Fel-Pro

$4.96

In stock

Interchanges
BrandPart #
Corteco36051
General Motors10033565
MAHLEP31395
MMP702537
Victor Reinz711488300
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1991PontiacFirebirdBase3.1V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdFormula5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdTrans Am5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdFormula5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdTrans Am GTA5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdTrans Am GTA5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1991PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990ChevroletCamaroRS5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990ChevroletCamaroRS3.1V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990ChevroletCamaroIroc-Z5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990ChevroletCamaroIroc-Z5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdBase3.1V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdFormula5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdTrans Am5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdTrans Am GTA5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdTrans Am GTA5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1990PontiacFirebirdFormula5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989ChevroletCamaroRS5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989ChevroletCamaroRS2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989ChevroletCamaroIroc-Z5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989ChevroletCamaroIroc-Z5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am GTA5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdFormula5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdFormula5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am3.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am GTA5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1989PontiacFirebirdTrans Am GTA SE3.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988ChevroletCamaroBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988ChevroletCamaroIroc-Z5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988ChevroletCamaroBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988ChevroletCamaroIroc-Z5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988PontiacFirebirdTrans Am5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988PontiacFirebirdBase5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1988PontiacFirebirdBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroSport5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroIroc-Z5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroLT2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroSport2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroIroc-Z5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroLT5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987ChevroletCamaroZ285.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987PontiacFirebirdBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987PontiacFirebirdBase5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987PontiacFirebirdTrans Am5.7V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1987PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdBase2.5L4GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdS/E5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdS/E2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1986PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdBase5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdBase2.5L4GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdS/E5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdTrans Am5.0V8GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdBase2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
1985PontiacFirebirdS/E2.8V6GASRear7.75" R.G.; 9-bolt holes; Borg-Warner M78
Specifications
Mounting Hole Quantity9
Outside Diameter9.437
Part DescriptionAxle Housing Cover Gasket
ShapeOctagonal
Thickness0.028
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

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