Visit The Dirt Forum for More Information

Author Topic:   4.33 gears for 10 bolt 8.5?
Dirt Full Roller

Total posts: 53
posted December 08, 2005 05:44 PM  
Does anyone know where to get 4.33 rear gears for a GM 10 bolt - 8.5" rear???

I can't find them.

If they are not available, any clues why not?


Dirt Full Roller

Total posts: 27
posted December 08, 2005 07:53 PM  
As far as I have ever been able to find, the jump from 4.10 is to 4.56 for the 10 bolt 8.5" rearend. That doesn't mean they never made them, just that they'll be real hard to find. If you absolutely have to have them, find a GM parts guy who can search the GM database for a part number. If they made them, there should be a part number. Even if it comes up discontinued, GM can search all of the dealers' shelf stock. Who knows, maybe there is a set laying around somewhere. If it does exist, expect to pay a lot of money for it though. The list price is probably around $400.00.

Dirt Forum Champ
Total posts: 5474
posted December 09, 2005 09:14 PM  
you can get 4.30 for the metric rears...


Back to the Archives