Upgrade Dodge Propeller Shaft to Stop Whine

This bulletin applies to 2015-2016 Dodge Charger/Challenger vehicles built before Oct. 15, 2015 and before March 26, 2016 equipped with a 6.2L V8 supercharged engine and 2.62 or 3.70 rear axle ratio and anti-spin differential. The propeller shaft may exhibit a whining noise at high speed. Chrysler offers an upgraded propeller shaft to address the concern.

OLD SHAFT NUMBER          NEW SHAFT NUMBER

52123980AG............................. 68272626AB

53010735AB.............................53010735AC

53010678AF.............................53010678AH or 53010678AG

53010693AE.............................53010693AG or 53010693AF

52123977AE.............................68277442AB

52123977AE.............................68277442AB

Inspect the propeller shaft label. If an old part number is found (per the above list), replace the shaft with the newly updated shaft.