On my '89, you can pull it back into 4 wheel but the front will not engage..........dang I hate these non mechanical front hub setups. Any idea what this could be? I'm positive it doesn't work............bud had it with us up in the snow the other day and had to pull him out of a drift - back tire was turning (no posi/locker /forums/images/graemlins/frown.gif) and no movement from the front. Good thing it had studs on all 4 corners. We were in some serious nasty snowstorm up on Mt. Hood.