1- Bilstein shocks, quantity three. The fourth one is working fine and I had no complaints about it, but its oil leaked. 2- Dobinsons springs. 3- Bump stops. Best offer, and may God bless everyone. I had them installed on a GMC Sierra 2011, so I expect they fit from 2007 to 2013. Whoever is interested can inquire. May God bless us and you.