How do I find a build sheet on my truck want to see if it has limted slip rear on the window sticker it does not say but it will burn all four duals

 

mine has a sticker in the glove box. It is falling off though.

 

1) Some have the sticker in the glove box.
2) You can also have the dealer run the vin for factory installed options.
3) If you have a clutch posi: Block the front tires; jack up the rear; truck in neutral & spin the rear tires; if they spin in opposite directions, NOT POSI; if they spin in the same direction, POSI!

HTH

Tony

 

Thanks for the info

 

# 3 will not work on these rears, they don't have clutch packs in them.