[shawdog]

Does the VIN number have a code in it that tells what rear end is in my truck? If not how do I know if its open or lsd? Here's the VIN - 1D7HU18D73S317566. It's acting like an open diff.(right rear spins). Has anybody had any experience with a LockRight PowerTrax locker? That's why I want to make sure which rearend I have.

 

[shawdog]

I will look for the tag. I have the window sticker from when the truck was sold new but all it had that might give a clue was tow package. Doesn't say what rear end or gear ratio. Nothing in the glove compartment. It could have been removed by previous owner.
Has anybody had any experience with the PowerTrax locker? I been looking at these on the internet. I was wondering about durability. Not really concerned about noise.
Thanks for the help guys!

 

[shawdog]

Thanks for the replies. Haven't had time to mess with truck. Death in family. Will crawl under and look for tag. Help is greatly appreciated.

 

[shawdog]

I found the tag. 3.92. Thanks for the help everybody.

 

[shawdog]

Tag says 3.92. Sticker on end of axle tube says 3.55 open case.:4-dontknow: