well..on my 88-440/727/8 3/4 d-100 swb truck I used a rear shackle flip... then flopped axle on top of springs... tubed the bed...bolted in a A-body 8 3/4...added a set of 15x12 - 4.5 BS rims & M/T 29x15x15 SR radials...then used a 11" stock front coil spring with a 235/75/15 on a 7" rim 4.5 BS so the swaybar clears a parking stop by a 1/4"

IMHO this gives the best handling, stance, traction for a street truck.

looks same as tomany62 but yellow/black paint.

still scratchinfotraction with it since 2010