Subscribe to a magazine

Synergy Ball Joints And Factory Ball Joints Comparison.gif

Back to article View Gallery
2 of 7
01. The Synergy HD Ball Joints are stronger than the factory units that came in Dana 30 axles. Instead of using plastic bushings, the joint has a sintered metal-on-bushing design that has high wear resistance. Both upper and lower joints are fully greasable. A complete set costs about $125—that’s HD strength at stock-piece prices.