Looking for info on the fuel pumps in the two tanks on a 2003 8.1 3/4
ton Suburban

 

What kind of info are you looking for? They are in the fuel tank and you need to remember not to buy a cheap off brand pump. Buy either Delco or Delphi pumps. They are worth the extra money because they will last much longer than the cheaper ones.

 

Thanks for reply: I was thinking how the two tank and two pump system
works, Only 1 fill point. looking for a diagram or info on the setup of the
fuel system Thanks