GM Service Manual Online
For 1990-2009 cars only

Tools Required

CH-47672-A Frame Insulator Remover/Installer

Removal Procedure

  1. Remove the frame from the vehicle. Refer to Frame Replacement.

  2. Object Number: 1523338  Size: SH
  3. Install the CH-47672-A to the frame insulator that you are removing as shown.
  4. Use the CH-47672-A to remove the frame insulator from the frame.

Installation Procedure

  1. Clean the frame insulator opening.
  2. Apply thin coat of rubber lubricant GM P/N 1051717 (Canadian P/N 5728223), or equivalent to the inside of the frame insulator opening.
  3. Apply thin coat of rubber lubricant GM P/N 1051717 (Canadian P/N 5728223), or equivalent to the inside of the frame insulator .
  4. Important: The frame insulator tabs should be aligned horizontally or left to right on the vehicle and the recessed area should be aligned vertically or front to back on the vehicle.


    Object Number: 1523339  Size: SH
  5. Install the frame insulator to the front frame opening with the alignment tabs facing up.

  6. Object Number: 1523340  Size: SH
  7. Use the CH-47672-A to install the frame insulator to the frame.
  8. Remove the CH-47672-A from the frame.
  9. Install the frame to the vehicle. Refer to Frame Replacement.