The rear is the 6" drop, the front is the 4" drop, I.e, 4/6 drop. You're golden, level! Unless there is a total misunderstanding in your messaging, you're good. Going to look great on a SC Ram with some SRT Rims! It sure looks like someone already lowered it, the front at least. That's already sitting lower in the front than my 2/4 drop with 22" SRTs on 285/45. I'd check on that, you might only need to deal with the rear and return that IHC parts order?????