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1979-1989 GMC P2500 Automatic Transmission Extension Housing Seal - National SX-EK28

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National extension housing seal for automatic transmissions. Direct replacement for 1979–1989 GMC P2500. MPN: SX-EK28.

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BrandNational
MPN / Part NumberSX-EK28 1989 1988 1987 1986 1985 1984
OE NumberTimken SKF C513 VEMO King 77-66
Part TypeAutomatic Transmission Extension Housing Seal
PositionExtension housing
TransmissionAutomatic

Product Description

National automatic transmission extension housing seal designed as a direct replacement for GMC P2500 models from 1979 through 1989. Manufacturer part number SX-EK28. Interchangeable with Timken, SKF, C513, VEMO, and King 77-66. Sold as a single piece.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-EK28 1989 1988 1987 1986 1985 1984
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C513 VEMO King 77-66
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelP2500
Compatible Year1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelP2500
Compatible Years1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989
Interchange Part NumberTimken; SKF; C513; VEMO; King 77-66
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1979GMCP2500Automatic
1980GMCP2500Automatic
1981GMCP2500Automatic
1982GMCP2500Automatic
1983GMCP2500Automatic
1984GMCP2500Automatic
1985GMCP2500Automatic
1986GMCP2500Automatic
1987GMCP2500Automatic
1988GMCP2500Automatic
1989GMCP2500Automatic

Always compare the part number and listed specifications with your original part before ordering.