Couldn't find a thread on this put j want to change my gas cap from grey(which is the color of my truck) to black with rivets around it not quite sure how to change it and any ideas on where to get it from? So pictures of y'all's would be great!

 

there is a good explanation here: http://www.f150online.com/forums/art...ement-how.html

and the gas tank cap f150 are all over internet in different websites, even ebay... look for Fuel Tank Door Covers F150 with google.

 

or your nearest auto store, orielys, autozone ect..