97 Blazer 4.3 4x4 4door Is the sending unit and fuel pump bundled together in a one assembly unit or are they separately installed? Can anyone post a drawing or schematic of this fuel tank showing the top of the tank with the specific locations for the pump and sending unit? Thanks! Skoot61

 

The pump is part of the sending unit on the 97s.

 

Have a browse through your application on RockAuto.com. They have pictures of the fuel tank and fuel pump assembly.

 

Thanks for the info guy's.. It was very helpful.. I really liked the RockAuto.com website. I'm going order all my auto parts exclusively from them. They were $77.00 less for an AC Delco sending/fuel pump unit and $8.00 less for the fuel filter from what my local parts store quoted me. Even afterthe shipping costs I still end up with $67.00 for ME to put gas in MY tank.
Im very happy about that. Skoot61

 

That's great. Its always better when you can do the work yourself and keep the money in your pocket!!