REAR DIFFERENTIAL AND AXLE CHANGE
#1
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REAR DIFFERENTIAL AND AXLE CHANGE
Installed a Ford performance loaded differential with 3.55 gears and a cast iron case to replace the aluminum cased differential and stock 3.15 gears. Also replaced the stock rear drive axles with the GT350 axles from Ford performance. Then using a hand held tuner recalibrated the speedometer for the new 3.55 gears. 2018 Mustang GT 10R80.
#5
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