Product Description
Genuine National transfer case input shaft repair sleeve designed as a direct replacement for GMC F370 trucks from 1957 through 1959. Supplied as a single repair sleeve; intended for transfer case hardware and fittings. Manufacturer part number: SX-NKXM (listed with years 1957–1959).
Product Specifications
BrandNational
TypeTransfer Case Input Shaft Repair Sleeve
Manufacturer Part NumberSX-NKXM 1959 1958 1957 Components
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C221 VEMO King 6-53
Placement on VehicleTransfer Case > Hardware Fasteners Fittings
Compatible MakeGMC
Compatible ModelF370
Compatible Year1959 1958 1957
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Transfer Case Input Shaft Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-NKXM 1959 1958 1957 Components
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C221 VEMO King 6-53
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Transfer Case Input Shaft Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.