Mount Kit question

[Game Over]

how does the aftermarket stereo head unit attach. does it slide through the Dash mount Kit ( Metra 99-3304 ) and then bolts to the truck or does unit attach to the truck's mounting bracket and then the kit is just to fill in the gaps.

thanks

[Game Over]

how does the aftermarket stereo head unit attach. does it slide through the Dash mount Kit ( Metra 99-3304 ) and then bolts to the truck or does unit attach to the truck's mounting bracket and then the kit is just to fill in the gaps.

thanks

[First Hummer]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by fliggah:
how does the aftermarket stereo head unit attach. does it slide through the Dash mount Kit ( Metra 99-3304 ) and then bolts to the truck or does unit attach to the truck's mounting bracket and then the kit is just to fill in the gaps.

thanks </div></BLOCKQUOTE>

The radio and bracket are all one unit.The radio slides in and attaches to truck with 4 screws.The brushed aluminum panel in front of radio needs to come off to remove or install factory radio.

[Crisco]

I can also confirm this. I used one of these kits to install an after market head unit. The head unit installs into the 99-3304 and then head unit 99-3304 assembly attaches to the Hummer. I should also say that it fits like a glove, no mods are required.

[Game Over]

I don't think I'd be able to use the Metra 99-3304 since 'm planning to do 2 DIN size units. Still searching for a kit that'll work