Wow that's a lot cheaper then the ones I posted. What's the difference between a regular fuel pump and a repair kit?
I have a 1998 Grand am 2.4L fuel pump installed in my 89 Sunbird gt and there are only slight differences on every GM car fuel pump that I worked with. The later 92 to 03 pumps are mounted in a isolated plastic container that fully submerses it at all times to cool the pump more efficiently, while the earlier ones had full insulation around the pump to aid cooling but they still mount it the same way and can be interchanged, a v6 pump can be used on a 2.4L.
If you can find a pump from a 2.4 grand am you would have no problems to install it to your sending unit or even a 90 or above z24 would work for you without spending alot of time or money.
Those pumps you saw when clicking my link are just the pump. I'm sure the ones you've seen are the entire assembly with the sending unit and the whole deal. If all you need is the pump, it's a better deal and they can't be any worse than an Advance or Autozone pump assembly.