If you have a two piece driveshaft then you should get a hangar kit.
That's what I did for mine.

Click them
Before:


After:

 

^^ It's in already

The DJM kit has an adjustable pinion angle unlike most kits. I just haven't found the right spot yet. I can only do a little bit at a time because i have to jack everything up to adjust it.. can't fit under the truck