GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 158317  Size: SH
  1. Use a flat bladed tool in order to pry out the auxiliary spring (2) from the frame (1).
  2. Remove the spring from the vehicle.

Installation Procedure


    Object Number: 158317  Size: SH
  1. Install the auxiliary spring (2) to the frame by pushing upward and twisting the spring into the frame cup.
  2. Ensure that the spring is properly secured.