Every time I get over 20 mph on my Rubicon I hear this clicking noise coming from the front differential or maybe the axles. While inspecting the area I noticed both axles had torn boots, and one of the bearings and seals were shot. So I replaced both axles, and the worn bearing and seals. Still I am having a clicking noise from the front. It only makes the noise as I get over 20 mph, and on deceleration. Any ideas, or thoughts.....