Just to let everyone know what it ended up being, I was driving down the road in the pouring rain in traffic with a loaded down trailer and all of a sudden my steering went crazy and I lost all brakes pretty much. I was able to pull off the road and it we lifted the front of the truck up and my passenger side wheel was barely holding on by the cv axle. My wheel bearing had completely dissinigrated and started to eat away at my hub. The wheel speed sensor that was inside got messed up and that was what was causing the abs to keep going off. My brake caliper and rotor were loose as could be from the hub coming off so that's what cause the brakes to be so bad it seems.