krewzlo
+1y
IMO djm is just as good but cheaper. I run their spindles on mine without any problems. I have used western chassis before too and think they make really good products but unfortunately on the dually's they only have a 2" spindle where everyone else makes a 3".
Please for the safety of everyone don't buy anything from chassis tech, i.e. aim and many other aliases. Their customer service sucks, overcharge on shipping, and your lucky to ever get the parts you order. I had issues with them a few times back in the day and their stuff is cheaply made.