Go to a local wrecking yard & get the u-bolts & plate from a 2wd 79-83, don't use 84 & up, the shock mounts aren't in the same location as the earlier years. These 2wd have a spring under the axle. Use those plates & put them on top of your springs & now you have a u-bolt flip kit with a facorty shock mounts. If you have bolcks, goto the autoparts store & a lowering block for the 2wd, it will come with longer u-bolts. Your shocks might be too long. Just weld some studs further in towards the center for the upper shock mounts. Thats what I did with my 83. Or you can weld tabs to the axle.