Product Description
National engine crankshaft repair sleeve intended for the front position on GMC Sprint models from 1971 through 1977. Sold as a single genuine National sleeve and offered as a direct replacement. Interchange references include Timken, SKF, C703, VEMO, and King 48-12.
Product Specifications
BrandNational
TypeEngine Crankshaft Repair Sleeve
Manufacturer Part NumberSX-Q1C3 1977 1976 1975 1974 1973 1972
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C703 VEMO King 48-12
Placement on VehicleEngine > Hardware Fasteners Fittings
Compatible MakeGMC
Compatible ModelSprint
Compatible Year1977 1976 1975 1974 1973 1972 1971
Core ChargeFree - No Core Charge
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Engine Crankshaft Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Placement on VehicleEngine > Hardware Fasteners Fittings
Fitment TypeDirect Replacement
PositionFront
Bundle Description1 pc Genuine National Engine Crankshaft Repair Sleeve
Core ChargeFree - No Core Charge
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1971 | GMC | Sprint | | | |
| 1972 | GMC | Sprint | | | |
| 1973 | GMC | Sprint | | | |
| 1974 | GMC | Sprint | | | |
| 1975 | GMC | Sprint | | | |
| 1976 | GMC | Sprint | | | |
| 1977 | GMC | Sprint | | | |
Always compare the part number and listed specifications with your original part before ordering.