Boxed Upper Control Arms Lighting This product will not work

This product will not work with aftermarket spindles

2007-2018 Chevy Silverado 4WD

1999-2025 Chevy Silverado 1500 2WD / 4WD

6000 PSI working pressure

Boxed Upper Control Arms Lighting This product will not workDescription There are multiple issues when lifting your vehicle with stock upper control arms. Both the geometry and strength are compromised due to over articulating the stock arms. We solved these problems by designing our upper control arms with increased castor and repositioned pivot angles reducing stress on the joints. The increased castor allows for proper alignment and improved handling. We also replaced the weak factory ball joints with 1