Hi all,

Does anyone know the size of a Sierra 3.62 LSD's internals please?

More specifically;

The diff unit is ???mm from the bottom of the diff where it sits against the crownwheel, measured to the inside bearing surface by the output shaft.

Also interested in the number of teeth and diameter of the crownwheel if anyone has it please.

Hi Richard,
I do not know the dimensions you are looking for but if you google "seventh heaven" there is a lot of info on sierra diffs amongst alot of other useful stuff. Hope this helps.
A link to the site would be useful but I am not that computer literate and I prefer building my car rather than learning computer stuff.

Here you go. HTH Ray
7th clickety click

Thanks Guys, i had found that before, but didnt see the information i was looking for until now.

Thankyou.