I am thinking out all options. in the last 2 weeks had the tires balanced. Did not fix the problem. Then I took the back wheels off and put them on the front. Did not fix the problem. Then I turned the front rotors now it stops nice but still vibrates.
So now I am wondering if it either engine mounts or rear axle u-joints. It does not vibrate when I am coasting only when accelerating or using the engine as a brake to slow down.
Also know the wheels did not chuck a weight because they came home in my pickup. This thing still vibrates too badly to drive anywhere.