I was looking at possible shock replacements and I noticed that there are places offering OEM shocks in three stiffnesses: regular, sport and euro.

My '01 V6 sport uses the "sport" shocks I assume. What model used the "euro" stiffness level?

Also, if one were to theoretically upgrade to the "euro" shocks, would there be other things to consider, such as bushings, etc to complete the package?

Thanks,

start searching, reg was on the LS's, the Sports were on the LSE's and the sport package cars, Euros were on the ls-lse's shipped over to europe where the roads are smoother/faster (autobahn comes to mind)

Only difference is the shocks themselves you can use any that you'd like, the euros are just stiffer than the sports, and vice versa. Members here are using all 3, the euro users say it's much better handling but is definitly firmer. When my LSE needs shocks I plan to replace them with the sports that should already be on there