Fabtech’s Uniball Upper Control Arms are designed to replace the factory ball joint arms to strengthen the front suspension for aggressive offroad use.

The tubular Upper Control Arms feature 1.25” OD, .120” wall thick chromoly tube construction with 1” diameter Stainless Steel Uniballs that attach to the factory spindle without drilling.

These Uniball Upper Control Arms have been designed to work in conjunction with the stock suspension, or as an add-on to Fabtech’s 2" and 6” systems.

Material Construction Specs

- Built with same materials as found on Trophy Trucks

- .120” Wall 4130 Chromoly Tubing. 1.25” OD.

- .250” wall DOM Bushing Barrels

- 1” ID Stainless Steel American Uniball

- 17-4 Stainless Misalignments

- Heat Treated 17-4 Stainless Steel Tapered Uniball Pins

Installation Instructions