Headers
#1
#3
#5
Look up headers for a 96 5.8. The problem you are running into is the changeover of the F150's in 97 to the newer body style and the F250LD that was built on the same style chassis whereas the F250HD and F350 kept the old body for another year.
Try this link
5.8L/351 - 1996 - Headers - Headers - F-250 - FORD - Exhaust - SummitRacing.com
Try this link
5.8L/351 - 1996 - Headers - Headers - F-250 - FORD - Exhaust - SummitRacing.com