QU50863 Aftermarket Front Output Seal for GM NP203, NP205

This part has superseded to TK80044

QU50863 Aftermarket GM Transfer Case Front Output Seal for all Chevy and GMC 1973-1979 NP203 and 1969-1991 NP205 transfer cases.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Check for Clearance
Before Installing
Applications

Tech Note 1: Check for Clearance
When using this seal, you must check for adequate clearance between the front face of the seal and the yoke or flange slinger. In some cases, the seal will need to be recessed into the seal retainer to prevent the slinger from being forced against the seal.

Tech Note 2: Before Installing
Lubricate the Seal Lip with clean grease or petroleum jelly before installing the yoke to provide initial lubrication.

Applications
Chevy/GMC:
NP203 Transfer Cases: 1973, 1974, 1975, 1976, 1977, 1978, 1979
NP205 Transfer Cases: 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991