Product Description
Genuine Timken 2-piece wheel seal kit designed for rear driveline axles on GMC R2500 model years 1987–1989. Supplied as a direct-replacement rear wheel seal set (SX-7420). Interchanges with Sealed Power C762 and Clevite 21-23.
Product Specifications
BrandTimken
TypeWheel Seal
Manufacturer Part NumberSX-7420 1989 1988 1987 Driveline Axles
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C762 Clevite 21-23
Placement on VehicleDriveline Axles > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelR2500
Compatible Year1989 1988 1987
Core ChargeFree - No Core Charge
PositionRear
Fitment TypeDirect Replacement
Bundle Description2 pc Genuine Timken Wheel Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-7420 1989 1988 1987 Driveline Axles
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Bundle Description2 pc Genuine Timken Wheel Seal Kit
UPCDoes not apply
Country of OriginUnited States
Placement on VehicleDriveline Axles > Gaskets Sealing Systems
Fitment TypeDirect Replacement
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1987 | GMC | R2500 | | | |
| 1988 | GMC | R2500 | | | |
| 1989 | GMC | R2500 | | | |
Always compare the part number and listed specifications with your original part before ordering.