When replacing your burnt out reverse bulb 1) remove the 2 star screws 2) pull rear light housing toward center of truck (i.e if removing right side pull housing to your left and opp. when doing your left) Do Not pull straight out..I repeat don't pull straight out if you hear something snap you've broken the metal fastener.. 3)turn bulb adapter and change bulb 4) reverse procedure to install.
By the way does anyone have the part number for the metal fastener for the rear taillight housing? Please.
Thank you.

I need to know as well. I broke both of them on one side.

Last time I checked the fastener was not available seperate, need to get complete tail light assembly.

part#: GM#12335952 I buy all my OEM stuff online at alldiscountparts.com You need to look under GM parts and not under Hummer parts. It is an exact replacement for the taillight clips.

I wanted to wait till the product arrived to be sure it was the right one before I posted in.

Good to know, thanks