When I removed the lift blocks and added 2" shackles on mine it sat level, I left the torsion bars alone until I lowered the rear more, and you won't have to change out the bump stops if you don't want to, they won't bottom out with the stock ones
I have some 2wd u bolts, if you need them just let me know
Thanks for the great info! I like that stance & it looks great on your truck.
I really appreciate the offer, but I picked some up when I got the bump stops & the shackles.
Another LS1Truck member, lol... Welcome!