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1967-1974 GMC C35/C3500 Extension Housing Seal Timken SX-6798

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Timken 2-piece extension housing seal kit (SX-6798) for 1967–1974 GMC C35/C3500 automatic transmissions. Direct replacement; interchange Sealed Power C797 / Clevite 67-42.

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BrandTimken
MPN / Part NumberSX-6798 1974 1973 1972 1971 1970 1969
OE NumberSealed Power C797 Clevite 67-42
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

Two-piece Timken extension housing seal kit, part number SX-6798, designed as a direct replacement for automatic transmission extension housings on GMC C35/C3500 pickups from 1967 through 1974. Interchangeable with Sealed Power C797 and Clevite 67-42.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-6798 1974 1973 1972 1971 1970 1969
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C797 Clevite 67-42
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelC35/C3500 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 Part NumberSX-6798
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C797; Clevite 67-42
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1967GMCC35/C3500 PickupAutomatic
1968GMCC35/C3500 PickupAutomatic
1969GMCC35/C3500 PickupAutomatic
1970GMCC35/C3500 PickupAutomatic
1971GMCC35/C3500 PickupAutomatic
1972GMCC35/C3500 PickupAutomatic
1973GMCC35/C3500 PickupAutomatic
1974GMCC35/C3500 PickupAutomatic

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