Hey all!

I have a 2016 RAM 2500 Laramie.

I have just bought everything to swap to a 2018 UAQ radio.

My current GPS signal is located directly behind my head unit in my 8.4, and I do NOT have the PUCK system.

My question is, is there a specific tool I need to install the Shark Fin?

I can't find any information on installing one; I'm removing it.

I know it's a square connector and has a notch it in.

I read multiple times that (for other types of vehicles) do NOT use a knockout on the truck's roof.

Also, since my truck was NOT initially equipped with the Cell Signal, do I have to add extra jumpers?

I would start ripping **** apart to find out, but I won't have my truck until sometime next week.

I'm trying to get everything I need so that when I pick up my truck next week, I can tackle this whole swap and do it one-and-done.

-TIA