[1969k10stepside]

If you find a one ton 73-91(?) 4x4 the rear axle will go in w/ out moving perches but the shock mounts will need moved.Or for the rear look for the good ol bullet proof Ho52 from a 69-72 Chevy or GMC and use it in the rear,better than a 14 bolt IMO. The fronts (44 or corp 10 bolt) will go in with no mods from a truck,blazer,burb with a solid front axle.If you can,get the spring plates,and u bolts as the ones from a corp. 10 bolt are different than ones from a dana 44 (Different axle tube size) but if you cant the ones you have can be made to work.Of course if you find a one ton 4wd grab the front axle (Dana 60) out from it if you can!