Here’s a nice used  brand name Dayco serpintine belt off a 1999 Ford F350 with a 7.3.
This belt has 20,000 miles on it. Replaced in a fleet truck that gets serviced regular.
No wear marks- cracks. Ready to bolt on and go. Or store behind the seat for a “ spare”
Ships to USA 🇺🇸 via ground.
Thanks for looking from Neanderthal Products!