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1967-1974 GMC K25/K2500 Extension Housing Seal Kit SX-6953

$43.05
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Timken 2-piece automatic transmission extension housing seal kit (SX-6953) for 1967–1974 GMC K25/K2500 pickups. Direct replacement; interchanges with Sealed Power C568 and Clevite 78-37.

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BrandTimken
MPN / Part NumberSX-6953 1974 1973 1972 1971 1970 1969
OE NumberSealed Power C568 Clevite 78-37
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission extension housing
TransmissionAutomatic

Product Description

Two-piece Timken extension housing seal kit (MPN SX-6953) designed as a direct replacement for the automatic transmission extension housing on GMC K25/K2500 pickups from 1967 through 1974. Interchangeable with Sealed Power C568 and Clevite 78-37.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-6953 1974 1973 1972 1971 1970 1969
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C568 Clevite 78-37
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK25/K2500 Pickup
Compatible Year1974 1973 1972 1971 1970 1969 1968 1967
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C568; Clevite 78-37
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
Core ChargeFree - No Core Charge
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1967GMCK25/K2500 PickupAutomatic
1968GMCK25/K2500 PickupAutomatic
1969GMCK25/K2500 PickupAutomatic
1970GMCK25/K2500 PickupAutomatic
1971GMCK25/K2500 PickupAutomatic
1972GMCK25/K2500 PickupAutomatic
1973GMCK25/K2500 PickupAutomatic
1974GMCK25/K2500 PickupAutomatic

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