Hello, My gas 2003 Ford F250 has cracked exhause manifold which I'm looking to replace. Wondering if I buy the parts myself on line and have some one install if I might avoid the repair shop mark up on parts. Any one have knowledge of what all of the parts and numbers of the ford parts.com website would be?
Thank you very much.

 

You might find that manifold aftermarket and OEM. The install wont be too bad if you dont have any broken studs. Remove the fender liner on that side to access the manifold.