One other note.. On your OEM shocks, before you send them in, pull the caps on the top of the reservoirs and look for corrosion on the walls and on the cap above the piston. That can cause a big headache for your rebuilder and can raise the cost of rebuilding and extend the time. I'm not sure what you will be paying or getting done but just for a rebuild Clark at NolleenJ6 charges close to $550.00 ReValve is more.