The Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit for 2009 Dodge 2500 and 3500 trucks is designed to replace the factory unit bearings with fixed spindles for superior strength, and smooth performance. This kit includes DynaLoc™ locking hubs, providing improved locking hub function, greater strength and a shorter profile for better clearance that reduces the chance of hub impacts on the trail
- Heat-treated chromoly spindles
- Top-quality bearings and seals
- 35-spline ,1.50-inch outer shafts
- Wheel hubs
- Dynaloc locking hubs
- All necessary studs and hardware
- Dynatrac Free-Spin Hub Conversion Kits are the only 100-percent U.S.-made kits available.