GM Service Manual Online
For 1990-2009 cars only

Crankshaft Rear Oil Seal and Housing Removal General


    Object Number: 31379  Size: SH
  1. Remove the crankshaft rear oil seal from the crankshaft rear oil seal housing.
  2. Insert a suitable tool into the access notches and then carefully pry the crankshaft rear oil seal from the crankshaft rear oil seal housing.

  3. Discard the crankshaft rear oil seal.

  4. Object Number: 11479  Size: SH
  5. Remove the crankshaft rear oil seal housing nut and bolts.
  6. Remove the crankshaft rear oil seal housing.
  7. Remove the crankshaft rear oil seal housing gasket.
  8. Discard the crankshaft rear oil seal housing gasket.
  9. Remove the crankshaft rear oil seal housing retainer stud from the engine block.