Control Arm Shaft Kit

The PROFORGED Control Arm Shaft Kit (part number 120-10048) is an OEM-offset upper control arm cross shaft assembly engineered for classic American muscle and street vehicles from the Epsilon-body, F-body, and G-body platforms spanning 1970–1977 production years. This kit delivers the suspension geometry corrections essential for vehicles that have experienced wear, collision damage, or require precision alignment for both street and strip duty. The steel construction with black paint finish provides corrosion resistance and OEM-correct appearance, while the included bushings allow for immediate installation without additional sourcing.

Suspension geometry is non-negotiable when maintaining handling balance and tire wear characteristics on high-performance platforms. The OEM-offset design preserves the factory steering axis inclination and camber curve, critical parameters that directly influence directional stability under load and cornering precision. At 3.3 pounds and dimensioned at 3.8 x 2.1 x 19 inches, this control arm shaft integrates seamlessly into existing suspension packages. The included bushings eliminate the need for secondary component procurement, reducing installation time and ensuring proper damping characteristics between the arm and frame attachment points.

This control arm shaft kit addresses the needs of restoration specialists, weekend warriors, and serious street/strip enthusiasts who operate second-generation Camaro, Firebird, Chevelle, and similar F/G-body platforms. Whether managing a complete frame-off restoration or replacing a bent control arm from impact damage, this PROFORGED assembly meets OEM specifications without the inflated dealer parts pricing. The black paint finish maintains authentic factory aesthetics while the steel composition ensures long-term durability under typical driving loads.

Sourcing correct suspension components for 1970s domestic platforms requires confidence in part fitment and OEM compatibility. PROFORGED's reputation in the restoration and performance aftermarket rests on attention to specification accuracy. This control arm shaft kit represents the engineering standard expected by builders who cannot afford suspension geometry errors that would compromise both safety and drivability on road and track.