Free-Spin Kit 1999-2004 Ford F-250 and F-350 with Dynaloc Hubs and Coarse Wheel Studs Dodge Ram3500 and overload rates

and overload rates

Retains the Next-Gen JK 44 ring and pinion for more strength over earlier Dana 44 designs

The Dynatrac EnduroSport suspension lift kit is the simplest

Note: Picture shown is for JL

the ProFloat XD60 is up to 100 pounds lighter than comparable full-float axles

Free-Spin Kit 1999-2004 Ford F-250 and F-350 with Dynaloc Hubs and Coarse Wheel Studs Dodge Ram3500 and overload ratesThe Dynatrac Free Spin Heavy Duty Hub Conversion Kit for 1999 2004 Ford F 250 and F 350 Super Duty trucks is designed to replace the factory unit bearings with fixed spindles for superior strength, and smooth performance. This kit includes is for trucks with coarse wheel studs. 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