Have a set of FMS 3.55 and 3.73 gears for a ford 8.8 rear. Both are used. The 3.73 have a few thousand miles on them, the 3.55's around 25K. Out of my 03 cobra. Asking $125 for the 3.73, $100 for the 3.55's. Or best offer. E-mail me at [email protected] for fastest response.