1988-2010 Chevy GMC Truck 2500 3500 9.25" front 4WD differential seal

CHEVY/GMC 2500/3500 4WD differential pinion seal

Fits 1988-2010 9.25" FRONT ONLY

Part #GM925PS

1988-2010 2500/3500 pinion seals are prone to leak

Don't wait until you burn your differential up to replace this seal.

Professional installation is suggested.

Be sure to remove breather line after installation and apply compressed air into it to clear any plugging.

Also closely inspect your yoke and replace if necessary.