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1955-1959 GMC PM150 Automatic Transmission Extension Housing Seal - National SX-6X87

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New National extension housing seal for automatic transmissions. Direct replacement for GMC PM150 (1955–1959). MPN: SX-6X87.

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BrandNational
MPN / Part NumberSX-6X87 1959 1958 1957 1956 1955
OE NumberTimken SKF C539 VEMO King 7-58
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission extension housing
TransmissionAutomatic

Product Description

New National extension housing seal designed as a direct replacement for the automatic transmission on GMC PM150 models from 1955 through 1959. Manufacturer part number SX-6X87. Listed interchange references: Timken, SKF, C539, VEMO, King 7-58. Country of origin: United States. Manufacturer warranty: 1 year.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-6X87 1959 1958 1957 1956 1955
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C539 VEMO King 7-58
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelPM150
Compatible Year1959 1958 1957 1956 1955
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C539; VEMO; King 7-58
Placement on VehicleTransmission > Gaskets Sealing Systems
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1955GMCPM150Automatic
1956GMCPM150Automatic
1957GMCPM150Automatic
1958GMCPM150Automatic
1959GMCPM150Automatic

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