My first post. I have a 1995 c2500 2wd Cheyenne. It has a 5.7l and an automatic trans with 166k miles. It is all original. I was looking under my truck and saw a spot of antifreeze about the size of a silver dollar. After inspecting it I found it was dripping of the one of the starter bolts. The spot is not there all the time. I have looked everywhere in the engine compartment and under the truck. I can not see where it is coming from. Has anybody experienced this? Does anybody know where it could be coming from? Thanks!