Hummer H2. Manual - part 450

Fig. 26: Upper Extension Trim Panel 
Courtesy of GENERAL MOTORS CORP. 

1. Firmly grasp and gently pull to disengage the retaining clips.  

2. Inspect for broke or missing retaining clips and replace as necessary.  

Installation Procedure 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

Fig. 27: Upper Extension Trim Panel 
Courtesy of GENERAL MOTORS CORP. 

1. Align the retaining clips with the openings in the body.  

2. Press to fully seat the retaining clips.  

TRIM PANEL REPLACEMENT - SIDE FRONT DOOR 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

Tools Required 

J 38778 Door Trim Pad Clip Remover. See Special Tools and Equipment . 

Removal Procedure 

Fig. 28: Side Front Door Trim Panel 
Courtesy of GENERAL MOTORS CORP. 

1. Remove the door handle bezel. Refer to Handle Bezel Replacement - Inside - Front  

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2

  

2. Remove the door panel retaining screw located in the handle bezel opening.  

3. Remove the door window switch. Refer to Switch Replacement - Door Lock and Side Window - 

Driver or Switch Replacement - Door Lock and Side Window - Passenger .  

4. Use special tool J 38778 to release the door trim panel retaining clips. See Special Tools and 

Equipment .  

5. Disconnect the electrical wiring harness connectors.  

6. Remove the door trim panel from the vehicle.  

Installation Procedure 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Doors - Hummer H2