first off the water pump went out,so whenever we drove the truck-small distances is all-we would have to keep putting water in the radiator so it wouldn't overheat. one day it started to overheat so we put some antifreeze/water in it and as soon as we put it in it came right back out the bottom of the back of the engine but we couldn't see exactly where it was coming from. but its just like dumping the fluid on the ground is how fast it comes out after we put it in..we dont know if the block is cracked or if the freeze plugs are the problem but another problem is we can't figure out where the hell the freeze plugs are even located!! and that is just the main problem we have there are a few more but we need to figure this one out first i think...thank you