Thanks!
New parts came in...
Inside my fuel tank was pretty nasty so I opted for a new one. Best price I could find was from Rock Auto. It came with the filler tube soldered in.
Next is my '98-02 F-body calipers, shown next to a g-body caliper. These also came from Rock Auto. Outright the calipers were slightly cheaper from the local parts stores but their core charge was as much as the calipers, whereas Rock Auto's core was only $10. I didn't have cores so I went with RA and saved a bunch overall.
