Yes Thanks, I checked out the tech tips before I bought it. I disassembled the axle today. It looks like, in order to work on a HO52 Bendix brake you would have to pull the bearing hub to get at the drum. If that is true, (the wheels are still on this axle), that is not a great improvement. I know the Bendix are better brakes but, What Were They Thinking? I can pull my drums in 5 minutes after I take the wheel off. My Huck brakes are new on my truck. As long as I keep them adjusted, I see no reason to change.