Any quick way to tell what gears?

[ViperBlueCobra]

I never checked, but the new car paper work I have for my 2012 doesn't say anything about the rear gear ratio. Can I assume I have 3:31's?

Or is there a quick sticker or something to see that states the gear ratio?

 

[scotmach]

There should be a tag on the rear. You can also look it up using your VIN.

 

[Bud]

www inventory.ford.com/services/inventory/WindowSticker.pdf?vin=

Put your vin number at the end there and it should give you your window sticker. Mine shows the 3.15's under "optional equipment" even though they are the standard gears.

 

[12GTPDX]

You can also look at the door jam sticker -- at the bottom, you'll see a slot for 'Axle' with a code. For example, I have 3.73 gears, and I see a corresponding code on my door jam sticker of 'BB'.

Here is a web-page that will help you interpret the code on your sticker:

Ford Mustang Gear Ratios

 

[Red Turtle]

I never checked, but the new car paper work I have for my 2012 doesn't say anything about the rear gear ratio. Can I assume I have 3:31's?

Or is there a quick sticker or something to see that states the gear ratio?

Your window sticker will indicate 3.55 or 3.73 limited slip axle ratio under optional equipment, if not you have 3.31's.

 

[kona12]

white sticker on the rear end cover

 

[Scuba-Matt]

white sticker on the rear end cover

^^^This^^^

 

[ViperBlueCobra]

You can also look at the door jam sticker -- at the bottom, you'll see a slot for 'Axle' with a code. For example, I have 3.73 gears, and I see a corresponding code on my door jam sticker of 'BB'.

Here is a web-page that will help you interpret the code on your sticker:

Ford Mustang Gear Ratios

Perfect.

Mine says GG so it looks like I have 3.31's.

Thank you!