[terry and jo]

Yep. Over the years, they have made changes. Our 2010 is like Cummins' coach. In our case, I've changed out the screws holding the grills in place.

I've put a small (2"x3") block of wood on each side that are held in with two small wood screws. Then I put in what are called "hanger bolts" that have wood screw threads on one end and machine screw threads on the other. Once the screw threads are in place, I hope to never have to remove the screws. Those are an inch long.

What then holds the grills onto the hangar bolts are knurled nuts.

Terry