I used the Pacer kit for mine on ebay when i put them on like 5 years ago. Those didnt need the big hole in the middle, just small ones for the screws and the wire to fit through, then each of the lights is suitcase connected to the main feeder wire that I powered with a mini STA-CON into the aux power block under my dash where the power wire would be anyway for the stock roof lights. Just finally replaced the lenses and gaskets this summer, the old ones had faded and 2 were cracked thanks to a tree branch. I was curious if anyone had but the GMT800 or 900 roof lights on their 400, the ones like the 2006's had for example where its 2 single lights on the corners and the large 3 light bar in the middle, I bet theyd look really slick with the new smoked low profile LED ones the 900's run.
if anyones done this...photo bomb please lol
97PROSHOZ71 - I too liked the fender flare lights on a quadrasteer truck or suburban, since I dont have fender flares, I took stud mount square LED trailer lights and a 3 light ID bar as theyre called and put the bar under my tailgate, and the LEDS on both sides of the fender in the little recessed channel on the side of the body, then tinted them so they blend right in. Looks good, ill post a pic tonight. They also make a 3/4" LED that mounts in a rubber grommet, all youd need would be to steal power from a taglight and mount them in the fender flares. did it on a friend of mines truck before he sold it, came out nice. He also had F150 raptor style amber LED's in his grill