how many had posi trac

Check glove box first. If nothing on the tag in there put rear of truck on jack stands. Put truck in neutral and spin one rear tire. If the other rear tire goes the same way you have LSD. If it goes the opposite way you have peg leg. as far as how many...they aren't standard~

i know i have posi

has it made a difference brew65? are you able to get out of the mud easier---or steady eddie in the snow?

but you do have LSD?....cool.

alot better in snow

you're lucky. You got one of the good ones, often 4wd afficianados brag about their ability to get around, what they don't realize is that is easier to 'GO' but stopping is just as difficult if they didn't have the 4wd. Two wheel posi-traction is going to be your best bet in terms of extra weight vs ability to get around in hostile country.~

extra cruncher in the diff, hardly no weight for an excellent end result~