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1978-1990 Chevrolet G10 Automatic Transmission Extension Housing Seal SX-83EK

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National SX-83EK automatic transmission extension housing seal — direct replacement for Chevrolet G10 (1978–1990).

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BrandNational
MPN / Part NumberSX-83EK 1990 1989 1988 1987 1986 1985
OE NumberTimken SKF C669 VEMO King 12-21
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems

Product Description

New National automatic transmission extension housing seal (MPN: SX-83EK). Direct replacement designed for Chevrolet G10 trucks from 1978 through 1990. Interchange references include Timken, SKF, C669, VEMO, King, and 12-21. Made in the United States.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-83EK 1990 1989 1988 1987 1986 1985
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C669 VEMO King 12-21
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeChevrolet
Compatible ModelG10
Compatible Year1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
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
1978ChevroletG10
1979ChevroletG10
1980ChevroletG10
1981ChevroletG10
1982ChevroletG10
1983ChevroletG10
1984ChevroletG10
1985ChevroletG10
1986ChevroletG10
1987ChevroletG10
1988ChevroletG10
1989ChevroletG10
1990ChevroletG10

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