GM Service Manual Online
For 1990-2009 cars only

    Object Number: 886260  Size: SH

    Important: The rear suspension cross member has structural weld-through adhesive in the joint areas. It is necessary to replace this with additional spot welds at the attachment points. This can be accomplished by adding an additional weld between each factory weld in all areas.

    Important: Some parts have structural weld-thru adhesive in the joint areas. It is necessary to replace this with additional spot welds at the attachment points. This can be accomplished by adding an additional weld between each factory weld in all areas.

  1. Note amount and location of spot welds.
  2. Remove sealer and drill spot welds from areas necessary to place joint in area specified.
  3. Clean all weld seams with a wire brush. Prime and seal all repair areas.
  4. Apply permanent underbody sealant.
  5. Important: Ensure that proper corrosion protection processes are used on all repair areas.

  6. Prime with two-part catalyzed primer.
  7. Apply sealers and corrosion protection materials according to information in the "Body Paint" section of this service manual or paint manufacturer's recommendations.
  8. Install rear suspension crossmember in place align clamp and weld into place.