The Holden Overlander 4X4 was based on the
GM Holden H-series vehicles
originally modified by Overlander Motor Co Pty Ltd of Tasmania.
Unfortunately, keeping up with GM model changes
and government regulations put a stop to this business.
A substantial subframe (right) made a chassis forward
to support the new leaf-spring front suspension;
the original Holden suspension being double wishbones
with coil springs and there is no way that
could be adapted to a live axle.