
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.