This is a few pics and details of my 88 3/4 ton suburban sitting on 4.10 geared dana 60/14bff axles with sky crossover, diy4x shackle flip in the rear with 6" cross tied shackle, poly bushings, greaseable bolts and a zero rate. Truck is a 350tbi, th400, np208 with a set of pro comp 6" lift...