Ok I surfed a little. Here are some photos of CJ 6's. Thefirst is a poster showing the side rails filled with workers. Please notice the side step. I have thoght this was added by the owners but now see it was from the factory.
[img][image]http://img.photobucket.com/albums/v231/BigJimM/Picture2-2.jpg[/img][/image]

The 2nd is a photo of one with the rear pipes and DUALS!

[img][image]http://img.photobucket.com/albums/v231/BigJimM/Picture4.jpg[/img][/image]

Then we have one with the aluminum top and also the back pipes.
[img][image]http://img.photobucket.com/albums/v231/BigJimM/Picture5.jpg[/img][/image]

And last is one used at a fire dept which is utilizing the pipes.
[img][image]http://img.photobucket.com/albums/v231/BigJimM/Picture3.jpg[/img][/image]
Big Jim <img src="/forums/images/graemlins/pfft.gif" alt="" />