LS1TECH - Camaro and Firebird Forum Discussion

Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

3:23s in all Formulas or an option?

Thread Tools
 
Search this Thread
 
Old 04-27-2007, 06:18 AM
  #1  
TECH Addict
Thread Starter
iTrader: (35)
 
98camaroLS1M6's Avatar
 
Join Date: Dec 2005
Location: Cherry Hill, NJ
Posts: 2,373
Likes: 0
Received 0 Likes on 0 Posts

Default 3:23s in all Formulas or an option?
Did ls1 Firebird Formulas all come with 3:23gears or was it optional?
98camaroLS1M6 is offline  
Reply Like
Old 04-27-2007, 06:54 AM
  #2  
On The Tree
iTrader: (2)
 
FireHawkMike's Avatar
 
Join Date: Jan 2005
Location: Plainview, NY
Posts: 168
Likes: 0
Received 0 Likes on 0 Posts
Default
I beleive that all automatic equipped ls1 cars got the 3.23's
FireHawkMike is offline  
Reply Like
Old 04-27-2007, 08:14 AM
  #3  
TECH Veteran
iTrader: (4)
 
FirstYrLS1Z's Avatar
 
Join Date: Aug 2004
Location: Euclid,Ohio
Posts: 4,154
Received 129 Likes on 114 Posts

Default
M6 LS1 Camaros & Firebirds-3.42:1
A4 LS1 Camaros & Firebirds-2.73:1-Standard ratio with an A4
A4 LS1 Camaros & Firebirds-3.23:1-GU5 code option
FirstYrLS1Z is offline  
Reply Like
Old 04-27-2007, 08:25 AM
  #4  
On The Tree
 
turbotko's Avatar
 
Join Date: Jan 2007
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Default
Yep, my 00 T/A definetly came with 2.73's. I could run over 100mph in second!
turbotko is offline  
Reply Like
Old 04-27-2007, 01:57 PM
  #5  
TECH Addict
Thread Starter
iTrader: (35)
 
98camaroLS1M6's Avatar
 
Join Date: Dec 2005
Location: Cherry Hill, NJ
Posts: 2,373
Likes: 0
Received 0 Likes on 0 Posts

Default
i thought formulas were different, I guess not 2:73standard(a4) 3:23s optional
Thanks.
98camaroLS1M6 is offline  
Reply Like
Old 04-27-2007, 03:22 PM
  #6  
TECH Fanatic
iTrader: (1)
 
MannyZ28's Avatar
 
Join Date: Jul 2005
Location: Earth
Posts: 1,682
Likes: 0
Received 0 Likes on 0 Posts
Default
If you have the GU2 option code, then you have the 2.73 gears. GU5 is 3.23...that's it for the automatics. The M6 only had one option code, GU6 which are 3.42s
MannyZ28 is offline  
Reply Like
Old 04-27-2007, 04:53 PM
  #7  
TECH Fanatic
iTrader: (1)
 
gollum's Avatar
 
Join Date: Jul 2004
Posts: 1,467
Likes: 0
Received 9 Likes on 8 Posts

Default
My 1998 Formula had the 3.42. Yes it was an option that year.
gollum is offline  
Reply Like

Trending Topics

Old 04-29-2007, 05:18 PM
  #8  
On The Tree
 
LorcinLs1's Avatar
 
Join Date: May 2005
Posts: 150
Likes: 0
Received 0 Likes on 0 Posts

Default
My 02 formula A4 came with 2.73 and the steel driveshaft
LorcinLs1 is offline  
Reply Like
Back to Subforum
Gears & Axles
View Next Unread
Moser 12-bolt noise when braking?




Advanced Search

All times are GMT -5. The time now is 12:15 AM.