GM Service Manual Online
For 1990-2009 cars only
    • Before servicing the following items, use the scribing procedure. After the service is complete, you will be able to return to the original camber setting. Then, inspect and adjust the toe.
        Service the following items:
       - The strut mount
       - The strut bumper
       - The strut shield
       - The spring seat
       - The spring insulator

       Important: Do not use the scribing procedure.

    • Service the following items:
       - The front spring
       - The strut
       - The knuckle
    • Inspect or adjust the camber and toe.

    Object Number: 144002  Size: SH
  1. Make a chisel mark across the strut/knuckle interface (1).
  2. Scribe the strut flange on the inboard side along the curve of the knuckle (2).
  3. Using a sharp tool, scribe the knuckle along the lower outboard strut radius (3).
  4. During reassembly, carefully match the marks to the components.