Hello and Good Morning,
I have spent most of the morning searching for this answer and cannot find it to save the life of me, so praying someone will answer this.

I have a 2013 1500 6.2 and recently purchasing the below headlights. Does ANYONE know what LED bulb (both Low and Highs are H1 bulbs) I can run and not run into any clearance or fitment issues? I believe the LED's with the big fan behind the light will not work from my quick measurements with the digital caliper tool I have, behind the headlight housing is very limited space.

Any help would be greatly appreciated.

https://www.ebay.com/itm/Blk-Smoke-2...72.m2749.l2649