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1955-1959 GMC PM150 Automatic Transmission Extension Housing Seal Kit - National SX-6Q6A

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National automatic transmission extension housing seal kit (SX-6Q6A) for 1955–1959 GMC PM150. New, direct replacement service kit.

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BrandNational
MPN / Part NumberSX-6Q6A 1959 1958 1957 1956 1955
OE NumberTimken SKF C285 VEMO King 80-21
Part TypeAutomatic Transmission Extension Housing Seal Kit
PositionTransmission > Service Kits
TransmissionAutomatic

Product Description

New National extension housing seal kit for automatic transmissions, listed as a direct replacement for GMC PM150 models from 1955 through 1959. Supplied as a single-piece service kit and backed by the manufacturer's 1-year warranty. Interchange references include Timken, SKF, C285, VEMO, King, and 80-21.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal Kit
Manufacturer Part NumberSX-6Q6A 1959 1958 1957 1956 1955
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C285 VEMO King 80-21
Placement on VehicleTransmission > Service Kits
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 Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C285; VEMO; King; 80-21
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
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.