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1975-1978 GMC G25 Automatic Transmission Extension Housing Seal - Timken SX-3683

$17.49
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Timken automatic transmission extension housing seal (MPN: SX-3683). Direct replacement for 1975–1978 GMC G25. Interchanges: Sealed Power C679, Clevite 13-35.

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BrandTimken
MPN / Part NumberSX-3683 1978 1977 1976 1975 Automatic
OE NumberSealed Power C679 Clevite 13-35
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

Genuine Timken extension housing seal for automatic transmissions. Identified as MPN SX-3683 and offered as a direct replacement for GMC G25 vans from 1975 through 1978. Matches interchange part numbers Sealed Power C679 and Clevite 13-35.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-3683 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C679 Clevite 13-35
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelG25
Compatible Year1978 1977 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
Interchange Part NumberSealed Power C679; Clevite 13-35
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
Core ChargeFree - No Core Charge
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1975GMCG25Automatic
1976GMCG25Automatic
1977GMCG25Automatic
1978GMCG25Automatic

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