Jim.
I think you will find several threads here on that. But you will need to determine if you want to replace your seats with stock 60/40 versions or the true buckets 40/40. Or maybe vice versa. Doing the 60/40 to 40/40 swap will leave you with that empty center hump. Which will force you to consider a center console of sorts.
That aside, I think the Sport-trac, Explorer and even some F150 seats will fit (albeit the latter may fit very snugly). I dont think you are as limited on options (from Mustangs and I think even the Fusion) but many of these will require some type of modification as they are not direct bolt-ins.
Search the forum for seats. Other's have said it much better than I can. Good luck.
