Sooo Confused

[Claytona08]

I ordered a DJM lowering kit week before last and decided to install it this weekend. The first thing it tells you is to check all measurements prior to installing the kit. When measuring I noticed the front passenger side was 1/2" higher than the front driver side (See pic below). I didn't think much of it as I thought the spring just didn't settle the same as the other. After installing the kit now the front passenger side is 3/4" higher than the front driver side. After scratching my head all day yesterday I noticed something that I thought was weird! I don't think the cab is sitting level on the frame or something. (See pic below) I hadn't had a chance to climb under it yet to see because I just noticed this in pictures I was looking through here at work. Any suggestions on what might be the problem?