Hello all! New here. I have a 2004 dakota 4wd with the 4.7L. I bought the truck last year and the front brakes had some vibration in the pedal so I replaced them. When I did I found that the right side caliper piston cups were broken around the lip of the piston. Naturally i replaced the caliper. After I did this I had a lot of noise, after a while I pulled the brakes apart again and found the same caliper damage on the right side. I replaced the caliper and rotor (parts warranty) and now I have a high pitched squeak happening when I apply the brakes. Very frustrated! Anyone have ideas what is happening here? Ps..parking brake does not function.