Hello forum... I am starting a project to customize my F250 and have been feverishly looking for resources for parts interchangability. That said, I have yet to find a comprehensive guide that clearly explains what parts can be used on multiple year / cfg trucks. In my introductory thread, I stated that I would gladly contribute when and where I could here. Here's my thought... If someone on this forum has knowledge of such an interchange guide or resources, would you please share? If no such guide exists, would there be any interest from the members of this forum to help create such a guide (sort of a "Parts Wiki")? I am a freelance web developer and have the ability to compile contributed information from forum members and make the information available on my website and if permitted by the moderators of this site, maybe put a link to that guide on this forum somewhere. Just a thought, please provide feedback.