What Gear Ratio?

[hot4rosie]

I have a 08" GT/CS that still has its original gear oil in the rear end after 121k miles. Pinion bearing is noisy and the time for me to address this problem is approaching. The car came with auto trans. Anyone know what gear ratio these cars came with?

 

[tjm73]

Can you google? Did you try?

Pretty sure you have a 3.31 if it's the factory ratio.

 

[stkjock]

Best to check your VIN

Most likely 3.31. Also this is not tech. Moved

 

[Five Oh Brian]

Three Thirty Ones. Google Dot Com is Your Friend.