Full 8' box and the bed liner inquiry

Hello,

I just bought a 2003 Ford F-150 two door automatic with a full size box. I'm looking for a used bed liner or mat. I've decided against the spray on stuff. Here's my question...what years fit the 2003 full size box? Would I have many problems if I buy a full size Chevy liner or some other full size liner?

Thanks for the help,
Mary Jo

If you don't care how it looks then about any will work.