I backordered the highs and lows and fogs for my 2016 Ram 1500 with reflector housings. The lows were plug-n-play. The driver module and the GTR anti-flicker module tucked right in the housing. But the high beams were an entirely different story!
First of all, One day out of boredom, I checked up on my backorder and HR had discontinued selling the Supernova 4 9005 high beam for the 2009-2018 RAM. So I called them concerned about my order. They said that some people reported that the fan housing was a tad too thick to allow the dust cover to fit. So they told me that they would send them to me and if I couldn't get a fit they would exchange them with something else similar. I decided to give it a try.
The bulbs ALMOST fit under the dust cover. So, with my determination at my blind side, I broke out my Dremel with a grinding stone and thinned out the inside of the dust cover just enough until I got an acceptable fit. The blue seal is barely visible and suitable.
But then there was the task of packing two modules and their power cords into the significantly smaller high beam housing. I fumbled with the whole mess for about 45 minutes without success and finally took a break to regroup my thoughts. That's when I remembered a Diode Dynamics video on You Tube that tackled this issue. There is a narrow opening between the high beam and low beam housing cavities. You have to stash the GTR anti-flicker module in the low beam housing and pass the wires through the narrow pass into the high beam housing.
That was the only way that I could get them to install. Of course, after the first unit the second one was a piece of cake.
