Can someone please please clarify if the sending unit is integrated into the fuel pump?

My fuel guage has gotten very whacky (sweeps back and forth regardless of true fuel level) and is driving me nuts! I want to fix it, but am confused if the sending unit is integrated? I thought it was...but this thread makes me think otherwise:

http://www.bonnevilleclub.com/forum/...ight=fuel+pump

It'* not in 92, and I don't think it changed.

Does the sending unit mount on the pickup tube of the pump?

It mounts to the bracket that the pump mounts to.

Got the part number for a 99?

I don't have it handy. Try ACdelco.com and search your car for fuel sending unit.

I hear it comes as a unit...and its around 300 bucks....hope you have luck finding it cheaper....not something i look forward to on my 97.....

I had heard that too.

I think I'm going to replace the pump and sender at the same time. 100K miles so the pump'* days are probably becoming numbered. If not, it'* good insurance anyway.

117,000 miles on my 97....guess im livin on borrowed time.....good luck....dont spill too much gas....ur gonna reek for a while...lol....