The All-Trac system had five main parts: the front differential, rear differential, center differential, the transmission, and the transfer case. The transmission, front differential, center differential and transfer case are all one large assembly and are connected to the transversely mounted engine.
The All-Trac system included five essential parts: the front differential, rear differential, center differential, transmission, and transfer case. These elements formed a single assembly connected to the transversely mounted engine.