Needing a driveshaft

[cdog73]

Was wondering what my options are for a driveshaft for my new 5.3 swap in my 1971 SWB 2 wheel drive C10. Before you say mine will work, understand that the original shaft was shortened when it had the S-10 5 speed in it, making it to short now. I know an original shaft would be best, but what other oem shafts will work. I'm trying to make this easy on my wallet, so finding a used shaft and having it shortened and balanced would be the most cost efficient, since a new built shaft is between 3 and 400 dollars. Please help guys, I need a shaft asap so I can do my exhaust and get this thing back on the road. Thanks