covino
+1y
If all your doing is a leaf under then remove the leaf springs then cut the spring pertch off with a grinder clean up the pertch put the leafs back on under the axle and place the pertch between the leaf and axle get your pinion angle where you want it then tighten the u bolts up then put some welds on rather side of the pertch and your done ... Cost will be time and grinding discs . . I have done this at least 5 times before ... This is just the oppiset process to lift a truck .