$150 - Like NEW (was briefly mounted to truck but not used) Offroad Design Shackle Flip for GM 1-ton truck. Was installed for fitting/testing purpose only, then removed. Not used. Comes with NEW mounting hardware. I was going to run these on my lifted crew cab but ended up going with 4" springs and blocks.
Check out the mfg's website for more info:
This is Part# GU38011 that is the 4" lift for the 1973-1991 K30 and K35 1-ton trucks.