Wrapper

It is a Limited Slip Differential (rear) (LSD) which is turned on or off
with a dash button. The vehicle is a part time 4wd so I guess I should have
said 4x2. My mistake.In any case I am looking for help on the Auto LSD
button which as you stated you are not familiar with.Thanks for your advice
on 4 wheel drive systems!

"MrFixit469" <MrFixit469@verizon.net> wrote in message
news:1140541074.427652.58220@z14g2000cwz.googlegroups.com...[color=blue]
> If it's FULL TIME 4 wheel drive, there's no option to switch to 4 wheel
> drive and it's called 4X4. If there's a neat little button on the dash
> to switch to 4 wheel drive, it's called 4X2. The 4 wheel drive button
> is designed to get you out of jams, NOT to drive around daily with it
> on. This will tear up the transmission, transfer case and differentials
> as it's not designed for FULL TIME 4 wheel drive. This button is
> designed to get you unstuck, steering straight ahead! If you drive
> around turning corners with this on, it WILL tear up your front axle
> and you'll hear awful noises coming from the same.
> I'm not familiar with the LSD. It sounds like a suspension adjusting
> device sensitive to loads in the truck. I'd imagine this is turned on
> when hauling or towing stuff.
>[/color]