Product Description
New Timken extension housing seal designed for automatic transmissions on GMC G25 vans from 1975 through 1977. Direct replacement part; interchange references include Sealed Power C539 and Clevite 73-25. Manufactured in the United States and backed by a 1-year manufacturer warranty.
Product Specifications
BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-3674 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C539 Clevite 73-25
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelG25
Compatible Year1977 1976 1975
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Country of OriginUnited States
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
UPCDoes not apply
Placement on VehicleTransmission > Gaskets Sealing Systems
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.