i love my ford f-350 shock mounts on my zuk, those suckers are about 14" long and made it so i could run a 16-26" shock and be perfectly set for length at full flex and full droop on my current setup. i got to use my lower shock mounts that are clear away from the harmful rocks too!! these thing are easy to install. i was going to drill and bolt them on the just welded then on for now!!