IRS for a f-150?

anyone know a good IRS for a 97-03 f-150 as far as width gos???

300 Z SHOULD WERK WHELL, THE C10 WE JUST FINISHED HAS ONE, AND IT WERKED OUT REAL NICE, AND YOU GET A POSI TO BOOT

newer ford explorer.

i used a Thunderbird irs . it fit nicely

do a lil look through on this forum, somewhere down there someone asked this and i gave him more details