These are a kit of 4 bushings and 2 sleeves (if required-Chevy-HD) to replace worn components in Sky's Heavy Duty Shackle Hangers.
These are used in our Chevy 63" spring swap kits and our Toyota leaf hanger kits.
Chevy kits use a sleeve, Toyota kits are straight bushing to 18mm.
Related to the HD Shackle Hanger Bushing Kit
