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1957-1959 GMC FM350 Automatic Transmission Extension Housing Seal Kit - National SX-2CJ4

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National automatic transmission extension housing seal kit, direct replacement for 1957–1959 GMC FM350. MPN: SX-2CJ4.

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BrandNational
MPN / Part NumberSX-2CJ4 1959 1958 1957 Automatic
OE NumberTimken SKF C443 VEMO King 48-5
Part TypeAutomatic Transmission Extension Housing Seal Kit
PositionTransmission > Service Kits
TransmissionAutomatic

Product Description

Replacement extension housing seal kit for automatic transmissions, specified for GMC FM350 models from 1957 through 1959. National brand kit, offered as a direct replacement and supplied as a single-piece service kit. Interchange references include Timken, SKF, C443, VEMO, and King 48-5.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal Kit
Manufacturer Part NumberSX-2CJ4 1959 1958 1957 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C443 VEMO King 48-5
Placement on VehicleTransmission > Service Kits
Compatible MakeGMC
Compatible ModelFM350
Compatible Year1959 1958 1957
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C443; VEMO; King 48-5
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
Core ChargeFree - No Core Charge
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1957GMCFM350Automatic
1958GMCFM350Automatic
1959GMCFM350Automatic

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