Product Description
New Timken 2-piece rear automatic transmission extension housing seal kit. Designed as a direct replacement for late-1960s to early-1970s GMC C15/C1500 Suburban models. Interchanges with Sealed Power C337 and Clevite 56-60.
Product Specifications
BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-2091 1973 1972 1971 1970 1969 1968
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C337 Clevite 56-60
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelC15/C1500 Suburban
Compatible Year1973 1972 1971 1970 1969 1968
Core ChargeFree - No Core Charge
PositionRear
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Bundle Description2 pc Timken Extension Housing Seal Kit
Placement on VehicleTransmission > Gaskets Sealing Systems
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.