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1975-1978 GMC C35 Automatic Transmission Extension Housing Seal - National SX-DMDM

$16.46
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National automatic transmission extension housing seal (MPN SX-DMDM) for 1975–1978 GMC C35 — direct replacement.

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BrandNational
MPN / Part NumberSX-DMDM 1978 1977 1976 1975 Automatic
OE NumberTimken SKF C745 VEMO King 20-26
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

National automatic transmission extension housing seal designed as a direct replacement for GMC C35 trucks from 1975 through 1978. Supplied as a single-piece seal, this part is listed under Manufacturer Part Number SX-DMDM and is noted to cross-reference Timken, SKF, C745, VEMO, and King 20-26 interchange numbers.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-DMDM 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C745 VEMO King 20-26
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelC35
Compatible Year1978 1977 1976 1975
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-DMDM 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C745 VEMO King 20-26
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
1975GMCC35Automatic
1976GMCC35Automatic
1977GMCC35Automatic
1978GMCC35Automatic

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