Dynatrac Free-Spin Kit, 2010-2011 Ram 2500/3500, w/DynaLoc Hubs - CR60-3X1104-J

The Dynatrac Free-Spin Heavy-Duty Hub Conversion Kit for 2010-2011 Ram 2500 and 3500 trucks is designed to replace the factory unit bearings with fixed spindles for superior strength and smooth performance. Factory unit bearings are not serviceable, can’t be inspected, and are a known failure point. This kit fits both single-rear-wheel (SRW) and dual-rear-wheel (DRW) trucks. It also includes Dynatrac’s innovative DynaLoc locking hubs that deliver improved locking function, are three times stronger than other locking hubs, and their shorter profile affords better clearance, reducing the chance of hub impact damage.

For 2010-2011 Ram 2500 and 3500 35-spline, 1.50-inch outer shafts Features DynaLoc locking hubs for maximum performance Strong heat-treated chromoly spindles Easy to maintain for longer service life Top-quality bearings reduce wear and increase fuel economy

Trucks with dual rear wheels will require the use of a special dually wheel adapter; part number AA4DDT. These can be purchased through Arrowcraft (248-280-0210) and have been made to work specifically with Dynatrac’s Free-Spin Kit.