Now we're getting crazy, but deal with it. This is a Jaguar rearend. It's independent and it uses a Dana 44 with internal disc brakes. We're sure some ingenious wheeler out there could make a fully independent mini-truck that could soak up the dunes while still using standard Dana 44 gears and lockers. Build it and let us know how it works, but remember, hot-rod guys like these too, so they may not be real cheap.