GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 366275  Size: MH
  1. Open the hood.
  2. Remove the push-in retainers (3).
  3. Pull the seal (1) off of the pinch-weld flange (2).
  4. Remove the seal.

Installation Procedure


    Object Number: 366275  Size: MH
  1. Apply weatherstrip adhesive GM P/N 12345097 (Canadian P/N 10953479) or the equivalent to the pinch-weld flange end of the seal (1).
  2. Press the seal (1) to the pinch-weld flange (2).
  3. Ensure the seal is fully seated to the entire length of the flange.
  4. Secure the push-in retainers (3) at each end of the seal.
  5. Close the hood.