Ring Pinion
i am buying these gears for my 2004 mustang gt will they fit?
here is the part number F28-M4209G410A and here is the link http://cgi.ebay.com/ebaymotors/Ford-Racing-M-4209-G410A-8-8-4-10-Ring-Pinion-Gears-/190512084735#ht_3864wt_852
its 8.8 inch rear axel GT is even 8.8inch rear axel just want to conform thanks
All GT’s have had the 8.8 inch axle for the last 30 years or so, your Mustang has it as well. As the other person suggested, it would be a good time to either rebuild your stock t-lok limited slip or upgrade to better lsd/locker. You’ll probably want to replace the bearings and seals in the axle as well, the rebuild kit is pretty cheap and the axle will be apart for the gear install anyway.
Installing the gears isn’t something you should try yourself. The tolerances involved are quite small, and if you mess it up, and the gears whine, the only recourse is to buy a new ring and pinion gear set and try again. This is a situation where it’s best to let a pro handle it.
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