An overly long engine, transmission, and transfer case combo can chew into rear driveshaft length. Advance Adapters (advanceadapters.com) offers an adapter to mate the Spicer 18 to the Jeep NV3550 ...

We know we have a ton of work to do on getting the body finished, but we also need to install the engine, a transmission, a transfer case, driveshafts, wiring, and everything else. Phew ...