Okay, so due to funds I was not able to replace my 93 4 door. s10 blazer 4.3L W vin fuel sending unit when I replaced the pump. (I did use a true blue ac / delco pump) After replacing said pump my gas gauge is way off (more so than before) and when I fuel the tank up. Not even top it off. The o-ring or whatever it is on top of the tank leaks and so does a few other items. From what I could tell. The neck hose, to and from lines are all good. Just the old sending unit is gone. So I'm not able to purchase an ac delco unit and I don't want to go cheap. So any place to order one from? Say between 50-100?


Thanks for any help,

Josh

 

go on rock auto, they have a doorman for 45 bucks

 

doorman sending unit is what i just put in mine but u will notice that the fuel pump will not be lined up like that stock sending unit so the reading of how much fuel is really in the tank will be a little off and i paid 60 bucks off ebay