Have an 01 ram 1500, 168k,trans rebuilt 75k ago.While driving 70mph other day, hit small pothole in road, heard loud pop, then noise of like grinding metal, sounded like coming from trans. Popped hood, had small amount of antifreeze behind driver headlight. Continued home with truck, trans shifted fine,heard clicking noise while driving, all gauges showed normal. Hit a second lil pothole, heard another lil pop. Got off interstate an hit ruff patch, and sounded like metal fell off. Looked threw mirror, saw nothing on road. Slowing down, the noise got really loud. Got home,drivers side fender well wet, frame wet on same side past trans.Needing some help to diagnose as to what issue is, so can fix an get back running normal