need hlp finding Parts & one Question

hey, guys i wanted to know where do you guys look for parts. Well i have a 8 inch lift on my jeep and i was looking around to find some parts but i can't find any good websites. Well what iam looking for is rear shocks,and i also have a problem on the rear side where the shock mount on to the frame or body of the car. I thinks it called rear upper shock mount not sure on that. But on the driver rear i look at it where its mounted to my frame or body of my car and it looks like a rod or bolt that goes through the bushing and mounts on the the frame or body with two bolts that screw in to the body of the car. Any suggestion would be great.

Look here----http://www.4wd.com/ or here-----http://quadratec.com/eace: Oh yeah that is called a bar pin.

and yes, its your rear upper shock mount - whats the problem you're having with it?

www.jeep4x4center.com is another good one...i think i have that right...

and there's always your friendly neighborhood junkyard!

where can you find this part the bar pin or rear upper shock mount?