Product Description
Replacement transfer case input shaft repair sleeve by National. New direct-replacement component listed under MPN SX-6QB2 (1975–1978). Designed for use on GMC K25 transfer cases. Made in the United States. Interchange references include Timken, SKF, C187, VEMO, and King 72-9.
Product Specifications
BrandNational
TypeTransfer Case Input Shaft Repair Sleeve
Manufacturer Part NumberSX-6QB2 1978 1977 1976 1975 Components
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C187 VEMO King 72-9
Placement on VehicleTransfer Case > Hardware Fasteners Fittings
Compatible MakeGMC
Compatible ModelK25
Compatible Year1978 1977 1976 1975
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 Warranty1 Year
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Bundle Description1 pc Genuine National Transfer Case Input Shaft Repair Sleeve
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1975 | GMC | K25 | | | |
| 1976 | GMC | K25 | | | |
| 1977 | GMC | K25 | | | |
| 1978 | GMC | K25 | | | |
Always compare the part number and listed specifications with your original part before ordering.