GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 Savana 🢒 Engine 🢒 Engine Mechanical - 5.0L and 5.7L 🢒 Crankshaft Front Cover Oil Seal Replacement

Removal Procedure
  1. Remove the flywheel and transmission assembly. Refer to Transmission Replacement and Transmission Replacement in Transmission/Transaxle.

    2. Object Number: 31379 Size: SH
  2. Remove the crankshaft real oil seal by prying the arrows, then discard it.

Installation Procedure

Tools Required

J 35621-A Crankshaft Rear Oil Seal Installer


    Object Number: 23781 Size: SH
  1. Use the J 35621-A in order to install the NEW oil seal.
  2. Install the flywheel and transmission assembly. Refer to Transmission Replacement and Transmission Replacement in Transmission/Transaxle.