Product Description
National Rear Transfer Case Output Shaft Seal for 1980-1991 GMC K2500 jm.
Part number: SX-B9Q9 1991 1990 1989 1988 1987 1986.
Brand: National.
Part type: Transfer Case Output Shaft Seal.
Review the specifications and vehicle fitment information on this page before ordering.
Product Specifications
BrandNational
TypeTransfer Case Output Shaft Seal
Manufacturer Part NumberSX-B9Q9 1991 1990 1989 1988 1987 1986
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C779 VEMO King 81-21
Placement on VehicleTransfer Case > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK2500
Compatible Year1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980
Core ChargeFree - No Core Charge
PositionRear
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Transfer Case Output Shaft Seal
UPCDoes not apply
Country of OriginUnited States