Noticed a slight noise coming from the front brakes so I figured today was a good day to pull the wheels and check it out. Pads were still like new, founds the bushing that covers the caliper pins were all deteriorated, so I got new one. Cleaned the pins real good, greased em up and put it all back together. While it was apart I replaced the vacuum lines to the 4 wheel drive hub, old ones fell apart in my hands. So, all is well cause its Miller Time.