Removal Procedure

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: It is only necessary to lower the headlinder. Only do those steps in headlinder replacement that will lower the headlinder enough to grain access.

Lower the headliner. Refer to Headlining Trim Panel Replacement (Regular Cab) or Headlining Trim Panel Replacement (Extended Cab) or Headlining Trim Panel Replacement (Crew Cab) .

Fig 1: Front Sunroof Drain Hose And Sunroof Module Front Spigot

Courtesy of GENERAL MOTORS CORP.

Disconnect the front sunroof drain hose from the sunroof module front spigot, right or left side, as needed.

Fig 2: Hose Clips Securing Drain Hose To Cowl Panel And Side Door Frame

Courtesy of GENERAL MOTORS CORP.

Remove the 2 hose clips securing the drain hose to the cowl panel, right or left side, as needed.
Remove the 2 hose clips securing the drain hose to the side door frame, right or left side, as needed.

IMPORTANT: In order to aid in installation, attach a mechanic's wire to the end of the hose.

Remove the drain hose from the vehicle, right or left side, as needed.
Leave the mechanic's wire behind the instrument panel.