If there is one product that Dynatrac is best known for, it is the ProRock 60. In 2002 the ProRock 60 set the world standard for strength, ground clearance and quality. Carrying on that tradition, Dynatrac is now very proud to introduce the all new ProRock front axle assemblies. The new ProRock axle assembly has all of the same benefits of the pricier units, but is now available in several configurations including a smaller and lighter Dana 44 package that is designed to fit your TJ like a glove and is compatible with your existing stock knuckles, brakes, hub bearings, and outer axle shafts. You will need to source custom length inner axle shafts, a JK Rubicon Tru-Lok locker, ring and pinion.
Known for its brawny axle assemblies, Dynatrac got its start in the early 1990s when founder Jim McGean was building axles in his garage for off-road enthusiast friends. When others resorted to low quality parts from overseas, he took a stand and maintained production here in the states. Dynatrac's innovations include the high-clearance ProRock 60, Free-Spin hub conversion kits and heavy-duty DynaLoc locking hubs. Every axle manufactured undergoes 117 inspections during its assembly for quality assurance and the Huntington Beach, California-headquarted company has a deserving reputation as a manufacturer of high quality innovative components. Shop Dynatrac Now