The heavy-duty axle experts at Dynatrac saw an opportunity for improving Dana 60 and AAM 9.25 axles, so they developed a heavy-duty ball joint upgrade to address the OE’s shortcomings.

The big uniball joints provide unparalleled strength over factory ball joints. Heavy duty 1.25″ chromoly tubular construction and reinforced pivot bushing mounts are used to eliminate flex and ...

By contrast, the installation of these Dynatrac Heavy Duty Ball Joints is not as esoteric. 0:00 / 0:00. After multiple trips under a 7,000-pound truck, ...