Nice update! I ended up with the 7" FTS kit but hated the rear end design. Only a 6.25" spacer, shock extender, and swaybars. It left my kit with 1/4" of down travel before hiting the bump stops on the axle so I ordered a Fabtech rear kit with a 2" spacer. Also the stock UCAs hit the factory droop stops too so got FTS UCAs and those are much better! The rear end Fabtech kit is so much better than the FTS spacer. I disliked how the rear end was forced down and swung forward from no lengthen of the trailing arms. The Fabtech is a great design with tubular trailing arms and longer coil springs.
What are your wheel specs? I know they are 20x10 or x12 but what offset? Also fender heights to ground?