Hey guys, I’m new to this site and just got an f150 single cab long bed. I’m looking to lower it but I’m not sure about what needs to be done to keep the pinion angle correct and stop vibrations. I was going to run the ihc 4/6 kit but they said it wouldn’t fit the long bed without modifications. But my question is, what kits are an option for my long bed and what would I have to modify to get them to work? I’m looking to do either a 3/5 or preferably a 4/6. Thanks in advance.