I have had them for almost two months now; obviously too early to give a longevity report.

I would say that it took about 4 hours start to finish for both sides. Since I have done the brakes and the shocks beforehand, I am aware of rear seat removal and such. I read the procedure somewhere else on this forum, so I had everything ready to go before I even started.

Let me know if there is anything else I can do to help.