GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 42067 Rear Main Seal Installer


    Object Number: 412495  Size: SH
  1. Remove excess sealer from seal recess.
  2. Lubricate the outside diameter of the new crankshaft seal with clean engine oil.
  3. Using the J 42067 , press the new crankshaft seal into the housing. The J 42067 also establishes the depth of the seal in the crankshaft seal bore.

Tools Required

J 42067 Rear Crankshaft Seal Installer

Installation Procedure


    Object Number: 895411  Size: SH
  1. Remove the excess sealer from the seal recess.
  2. Lubricate the outside diameter of the crankshaft seal with clean engine oil.
  3. Press the new crankshaft seal into housing, using the J 42067 . The installer also establishes the depth of the seal in the crankshaft seal bore.