Do the 06 GT's with Manual come with 3.55 or 3.31?

 

3.55 gears on the 06' i know what u mean i have been looking at the 07' models as well and have noticed something funny about that i coulda sworn that the Gt came with t-lok to begin and the 3.55 was still factory on a manual but your just gonna have to ask your dealer, as will i .

 

The 3.55 ratio is optional on 07's. As has been mentioned, it was standard on the manual tranny 05/ 06 GTs. Now all GTs come standard with the 3.31's and the 3.55's are an option on the manual tranny cars.

Also as mentioned above, the t-lock has been standard on all 05/ 06/ 07's regardless of the ratio.