In the overall scheme of things, control-arm bushings may seem like a relatively unimportant part of a vintage Chevy musclecar. In reality, these simple rubber pieces serve two critical purposes.

If you've seen the viral clip going around this month about the 2025 Ram 1500 and its plastic upper control arms, there are some very important things you should know. For one, they're not plastic per ...

The rear control arms on 1979-2004 Mustangs have a big job. Not only do the control arms transfer the axle torque to the chassis, the angled upper arms also locate the rear axle during cornering. Over ...