Fully Assembled. The 8.8" Rear Axle Assembly comes fully assembled with 3.73 gears, Traction Lok Differential with conventional clutch discs, heavy duty bearings, 31 Spline Axles and rear stamped steel differential cover.
Direct Bolt-in Upgrade. This 8.8" Rear Axle Assembly is a direct bolt-in upgrade replacement for all 2005-2014 GT, Bullitt, GT500 and BOSS Mustangs. This assembly will also fit 2005-2014 V6 Mustangs only when combined with the required Cobra Flange. Please see drop down option above.
Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.
Recommended Upgrade. AmericanMuscle recommends the use of the Ford Racing Finned Differential Cover to help dissipate heat and prolong the life of your ring and pinion gears. Please see the drop down option above.
Application. This Ford Racing 8.8" Rear Axle Assembly with 3.73 Gears is a direct fit upgrade for all 2005-2014 GT, Bullitt, GT500 and BOSS Mustangs. Also fits 2005-2014 V6 Mustangs only when combined with the required Cobra Flange.
NOTE: Ships Continental 48 States ONLY. No Canada, APO/FPO, Hawaii, Alaska, Puerto Rico, Guam or Us Virgin Islands.
If shipping to a business, please include the business name. Also, after your order is placed, be prepared to let us know if you will need a Lift-Gate service. You will be contacted via email before your order ships.