Product Description
National front transfer case output shaft seal (MPN: SX-6EMY). Designed as a direct replacement seal for the transfer case output shaft on GMC K25/K2500 pickup trucks from 1969 through 1972. Sold as a single genuine National seal. Interchanges with Timken, SKF C283, VEMO, and King 39-54.
Product Specifications
BrandNational
TypeTransfer Case Output Shaft Seal
Manufacturer Part NumberSX-6EMY 1972 1971 1970 1969 Gaskets
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C283 VEMO King 39-54
Placement on VehicleTransfer Case > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK25/K2500 Pickup
Compatible Year1972 1971 1970 1969
Core ChargeFree - No Core Charge
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Transfer Case Output Shaft Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Bundle Description1 pc Genuine National Transfer Case Output Shaft Seal
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1969 | GMC | K25/K2500 Pickup | | | Transfer Case |
| 1970 | GMC | K25/K2500 Pickup | | | Transfer Case |
| 1971 | GMC | K25/K2500 Pickup | | | Transfer Case |
| 1972 | GMC | K25/K2500 Pickup | | | Transfer Case |
Always compare the part number and listed specifications with your original part before ordering.