Well i have GM 10 bolt 7.5 limited slip axle it has 2.41 gears (measured by myself and i´m positive). RPO is GU1 and axle code is 2BZ. Can i throw 3.73 gears in with this LSD?
Thanks
Marty

 

Only if you use a spacer, or the "special" gears. I wouldn't recommend using those gears though.

 

Why you wouldn't recommend??? Where i can get the spacer and how much it would go?

 

Because if you use them, you're stuck from that day forward, forever, with a 2-series posi. In order to put in a 3-series posi you'd have to re-replace the gears.

If you use a spacer, and some day later you come up with a 3-series posi, all you do is take out the spacer and you're good to go.

It's not an issue of strength or whatever; it just is a question of sealing yourself off from future options.

Cost is virtually the same either way.

http://www.drivetrainspecialists.com...s.php?catid=73 Do a search on the page for "spacer".

 

Thanks RB83L69