The "Large truck" section is the one for a Fleetstar.
Binder Books has manuals;
http://www.binderbooks.com/ih_truck_manuals.htmYou can also use the IH manual number and try the a web search,you may find them on Ebay that way.
This is what I'd use if looking for the parts manual...
MT-135 parts manual (correct for your truck)
MT-135 _______ parts manual < Plus by adding IH or International or International truck where the blank is. Either of those key words before the manual number instead of after as well because it boils down to how it was posted by the seller.
BB also has the service manual = CTS-2301,which you can do a search for too same as the above by changing the key words etc.
The service manual for IH diesel's are not included in the truck service manuals. BB doesn't list it but you can likely find one in a web search. For your year truck it's a DV550B.
12 yrs.exp. in IH dealer parts dept.
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