I need a pump but how do you know if it a long water pump or short water pump? Excuse my ignorance but I'm just trying to find the right part and I'm new to these chevys. Is it just the bracket.
I've got a 69 4wd Blazer I found a box on a newer K5 mid seventies but haven't got it fired up yet. Also what is different on the 2wd and 4wd's steering boxes? Thanks for the help.