Are the Cuda and Challenger Rear Valances Interchangeable?

[getslideways]

I know that the two cutout versions between the cuda and the challenger are different, with the cuda's cutouts being in the middle and the challengers at the bottom, but are the interchangeable?  If someone wanted the exhaust to exit out the rear valance like the cuda, on their challenger, could they just put a cuda panel on there? or are the dimensions/shape of the actual panels different?  thanks!

If they are interchangeable, has anyone done it?

[_Russ_]

I wouldn't think they would be.

From what I remember, despite both being E-Bodies - not I single exterior panel is interchangeable, as the Plymouth is a couple inches shorter & narrower than the Dodge.

Having said that, if you've got a bit of skill with welding & body work, nothing is impossible!

[4Cruizn]

I don't think they are either . . . different animal.