I screwed up!  Mixed up the bolts when taking off my c10 waterpump.  Naturally I have bolts left over from the old pump and the new pump has the new bolts in place.  I put them all in a plastic box without marking.

What is the length of the bolt at the 12 and 6 o’clock positions.   I promise to be more careful next time. 

i think they are (2)6x22 and (1) 6x10 (bleeder w/ washer)

Thanks, Man of Blues.   

I think you are correct for the ones that hold the pump together.  What I need it the numbers of the 2 that attach it to the case.     I can even find them on the factory parts diagram.  I was not worried when I pulled it all apart weeks ago.  I knew that if I forgot, all I had to do was look it up.   That will teach me! (maybe)