C4 Used Rear Wheel Spindle Upper Control Rod 1984-1996

This part is a good, used C4 Rear Wheel Spindle Upper Control Rod.

Body and trim: Base, Collector's Edition, Grand Sport, Indianapolis 500 Pace Car, ZR-1, 40th Anniversary Edition, 35th Anniversary Edition

A Rear Wheel Spindle Upper Control Rod, also known as an upper control arm, on a 1984 to 1996 Corvette is an essential component of the rear suspension system. These Corvette models belong to the C4 generation, which features an independent rear suspension (IRS) for enhanced handling, ride quality, and overall performance.

The rear wheel spindle upper control rod connects the rear wheel hub and spindle assembly to the vehicle's chassis or frame, working in conjunction with the lower control rod to maintain proper wheel alignment, stability, and control while driving. The upper control rod typically has bushings on one end that attach to the vehicle's chassis, and a ball joint or knuckle on the other end that connects to the wheel hub and spindle assembly. This design allows for smooth articulation and movement as the suspension responds to road conditions and driving inputs.

Over time, the rear wheel spindle upper control rod's bushings or ball joint may wear out or fail, causing issues such as poor handling, uneven tire wear, and even potential loss of control. Replacing a worn or damaged rear wheel spindle upper control rod is crucial to maintaining the performance and safety of your 1984 to 1996 Corvette. Regular inspection and maintenance of the suspension components, including the rear wheel spindle upper control rods, can help ensure the proper functioning of your vehicle's suspension system.

GM part numbers: 17999720, 10098145, 14105104, 14048930