I have a 2023 z71 Tahoe and will be towing something with it for the first time over Labor Day. I'm picking up an old car from my dad and towing it about 3 hours from GA to SC. I'm renting an auto transport trailer from U-Haul and it is equipped with a 4 pin flat wire for the lights, etc. I'm trying to get a checklist for everything I'll need to tow, I need a hitch and the light conversion I presume. Does anyone know what package I need to buy to be compatible with the 4 pin flat wire? I plan to take off the cover later tonight to see what it looks like but just curious if anyone can help who tows a good bit with it already.