Thanks, I was at the junkyard today and picked one up. It is really cool how Chevy mounted the sway with u bolts to the axle.
The Chevy axle tube is slightly smaller than the MJ dana 44 but with just a little bit of clearancing it will bolt right up. It clears my Dana 44. I think this is going to be the new recommendation for a rear sway bar for Comanches. I will also probably use the WJ links to get it mounted properly.