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1957-1959 GMC M300 Automatic Extension Housing Seal Kit - National SX-16HS

$27.80
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National extension housing seal kit (SX-16HS) for 1957–1959 GMC M300 automatic transmissions. Direct replacement, new.

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BrandNational
MPN / Part NumberSX-16HS 1959 1958 1957 Automatic
OE NumberTimken SKF C578 VEMO King 12-42
Part TypeAutomatic Transmission Extension Housing Seal Kit
PositionExtension housing
TransmissionAutomatic

Product Description

New National extension housing seal kit (MPN SX-16HS) designed as a direct replacement for automatic transmissions in GMC M300 vehicles from 1957 through 1959. Includes seals for the transmission extension housing and is sold as a single-piece service kit.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal Kit
Manufacturer Part NumberSX-16HS 1959 1958 1957 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C578 VEMO King 12-42
Placement on VehicleTransmission > Service Kits
Compatible MakeGMC
Compatible ModelM300
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
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
Placement on VehicleTransmission > Service Kits
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

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