Colorado 3rd gen Driveshaft: Need to borrow

[StopHammertime]

Hey all, I'm troubleshooting a whining noise on my '96. Anyone have a good known working rear driveshaft I can borrow just for testing to see if it's my shaft or my rear dif? I'd only need it for about an hour (or I can uninstall, test, and pull/reinstall mine at your house). I live in the Westminster area.

Thanks!