hi all i am new to this site i have a 1991 f250 with a 7.3L idi non turbo and a extended cab the rig has just over 237000 miles on it and is running really strong the major problem is that the cab is so rotted out that the rear drivers side cab mount has punched through the floor and the floor is becoming dis conected from the sides of the cab it is to the point that the drivers side door dosen't close without some screwing around. now to the point i have been thinking of just replacing the whole cab the thing is i don't know what year to look for and what years cab would work i have been told that a 89 to 94 would work. just wondering if mounts and stuff will line up. any one know please let me know. tim

 

Most junkyards have books to tell what is a direct replacement from different years.

 

ok i am planning on going to the junk yard today and looking around then going back with a cutting torch and going to town

 

found a cab but it needs a little work some dents and stuff and im thinking of spraying the underside with bed liner so all the road salts and water won't rust this thing again any thoughts?

 

We've been using the new 3M undercoat for stuff like that! It works great, it paintable, rubberized, All the good stuff. It probably provides better adhesion and salt resistance than the bedliner!