Hummer H2. Manual - part 452

Fig. 32: Front Door Water Deflector 
Courtesy of GENERAL MOTORS CORP. 

IMPORTANT: Water deflectors seal the inner panel, preventing water from entering the 

door. A piece of adhesive between the deflector and the door secures the 
deflector.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

1. Remove the trim panel. Refer to Trim Panel Replacement - Side Front Door .  

2. Remove the inside door handle. Refer to Door Handle Replacement - Front Inside .  

3. Using a flat-bladed tool, break the bond between the sealer and the door.  

4. Remove the water deflector.  

Installation Procedure 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

Fig. 33: Front Door Water Deflector 
Courtesy of GENERAL MOTORS CORP. 

1. Using a butyl style strip caulk sealer (3M P/N 051135-08578) or equivalent to seal the water deflector to 

the door, install the water deflector to the door.  

2. Install the inside door handle. Refer to Door Handle Replacement - Front Inside .  

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

3. Install the trim panel. Refer to Trim Panel Replacement - Side Front Door .  

WATER DEFLECTOR REPLACEMENT - REAR DOOR 

Removal Procedure 

1. Remove the trim panel. Refer to Trim Panel Replacement - Side Rear Door .  

2. Remove the inside door handle. Refer to Door Handle Replacement - Rear Inside . 

IMPORTANT: Water deflectors seal the inner panel, preventing water from entering the door. 

A piece of adhesive between the deflector and the door secures the deflector.

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2