rocker repair

[cutty collector]

I have an 04 gp the rockers are gone at the back .I cant seem to find anyone who produces the inner rocker panel for these cars. What w cars use the same ones .Is there a supplier that manufactures these

[Imp558]

in my town we have a sheet metal shop that will make us anything we can take them a pattern for. if you bend a piece of sheet metal into what you want that's only a few inches long and take it in they should be able to make you something in your town