front struts on 2006 Chevrolet Trailblazer

Has anyone had to replace front struts, and if so, how many miles did you have on vehicle when the work was done?

2 answers
Yes,
Had only 37,000 miles, left front was leaking purchased new Bilsteins from AutoZone
was lot of work.
Hi, I was wondering, how many miles did you have when you needed to replace your struts?
Thanks!