It's sort of tough to recommend without knowing: the tire diameters you have, your current gap/distance between the lower control arm bumpsptop and frame, and your k-frame and exhaust to ground clearance.

Just lower the front T-bar down to drop the tops of the front wheel lips 1" from current height. Check LCA bump stop clearance. If the LCA bump stop gap is too small buy the Energy suspension flat poly bumpstops.

In the rear buy Doctor Diff adjustable front spring hanger. That give you something like 1" or 2" drops

I forgot how much the Doctor Diff hangers are, but I don't think that and the bump stops are too much money.