Does anyone know who makes the duals that came from the factory on the 2007 Lariat with the crome package? I saw a truck like mine and the only difference was the crome package, did it ever sound nice.

 

All that the chrome package does is put on a 3" shiny tip. It could have had the Ford Racing brand kit which is made by Borla. Borla does alot of exhausts for car companies, especially GM.

 

Darren is right.
But I also think the dealer could have done it also. The dealers do a lot of appeal attractions in our area to get the trucks to sell. Crawl under there to see if the muffler has a logo stamped on it.