Pittman and Idlers Arms shot

[DrG]

I took my H2 in for a rotation at the service shop. They now say that I need $1100 worth of work to get new idler and pittman arms on my 2005 H2 with 43000 miles on it and I also need to replace a boot just inside the left front wheel. I have been reading some threads here about how to do some of this stuff but I need to know where to buy some of these parts. It seems FAbTech has some good stuff but at one of the national hummber club events, a guy told me who to order this stuff from but now I can't remember. Any suggestions?? Who sells it?
2005 H2 wht 41000 on it. Sounds kinda of young for Pittman and idler arm problems.
DAvid