GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1857771  Size: SH
  1. Release the air cleaner housing cover latches (2).
  2. Open the air cleaner housing cover(s) (3).
  3. Remove the air filter(s) (1).

Installation Procedure


    Object Number: 1857771  Size: SH
  1. Install the NEW air filter(s) (1).
  2. Close the air cleaner housing cover(s) (3).
  3. Position and engage the air cleaner housing cover latches (2).