Looking for 3.73 gears
 

I believe the truck is running 2.93 or so at the moment in the 12 bolt. I'd like to move up to 3.73 gears. A few questions..
1. What brand/make/supplier should I look for?
2. Will I need to change to a different size carrier? I'm currently running a size 3 if I'm not mistaken. Some people say I can still use the size 3 with 3.73 gears, and not have to move up to a size 4.
3. Anyone in North Texas (Dallas), that recommends a shop or an individual to do the swap at a resonable price?
Any input would be greatly appreciated.
Thanks,
T. C.

I still have a set of 3.73 N.O.S. GM gears ... brand new with crush sleeve ... still in the GM box.

Let me know if interested.

Shane, you have PM
 

Thx for the reply.