my rear end?
Thread Starter
Safety Car
Joined: Oct 2003
Posts: 3,939
Likes: 14
From: Baltimore Md.
my rear end?
Hi guys, I recently got an '04 and the window sticker says that It has a 3:15 rear, so I looked at my '02 sticker and It is not listed. How can I find out what rear I have? 
Le Mans Master
Joined: Jun 2004
Posts: 6,269
Likes: 50
From: Dallas Texas
St. Jude Donor '06-'07-'09-'10
Originally Posted by doug doo wop
Hi guys, I recently got an '04 and the window sticker says that It has a 3:15 rear, so I looked at my '02 sticker and It is not listed. How can I find out what rear I have?
Actual the 3.15 is an option and was listed as such. If it isn't on the sticker it's the 2.73.
Race Director
Joined: Nov 2003
Posts: 12,346
Likes: 5
From: Mustang OK
Originally Posted by doug doo wop
Hi guys, I recently got an '04 and the window sticker says that It has a 3:15 rear, so I looked at my '02 sticker and It is not listed. How can I find out what rear I have?
G92 Axle, Rear, Performance Ratio 3.15 (A4 Transmission)
GU2 Axle, Rear, 2.73 Ratio (A4 Transmission)
GU6 Axle, Rear, 3.42 Ratio (M6 Transmission)
Also, here's a link to a web site that has one of the more comprehensive list of C5 RPO Codes that I have found:
C5 RPO Codes
Hope this helps.
Last edited by GrayC5; Aug 11, 2004 at 09:47 PM. Reason: Typing/Spelling
Administrator
Joined: Mar 2001
Posts: 368,522
Likes: 24,821
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
It should be listed as an option on your window sticker, or you can check the option tag in the glove box. If it has a code of G92, it has the performance axle.
Team Owner
Joined: Apr 2001
Posts: 54,204
Likes: 180
From: S.W. Ohio. . . . . . NRA Life Member
