Lower A-Arm Bushing 9/16in Hole

The Lower A-Arm Bushing with 9/16-inch hole (SKU ALL 56233) is a front or rear control arm bushing engineered for GM A-Body and G-Body vehicles requiring dependable suspension component replacement. This steel bushing restores proper suspension geometry and eliminates play in the control arm attachment point, critical for maintaining vehicle handling and tire wear characteristics over the life of the suspension system.

Weighing 1.36 lbs with compact dimensions of 4.05 x 2.05 x 7.05 inches, this bushing integrates seamlessly into standard A-Body and G-Body control arm assemblies. The 9/16-inch hole specification ensures proper fit with OEM fastening hardware. Steel construction provides the rigidity required to maintain suspension calibration and prevent bushing deflection under load—a common failure point in worn or low-quality aftermarket alternatives that compromises steering response and alignment stability.

This component is essential for operators and enthusiasts maintaining classic and late-model GM chassis vehicles used in patrol, tactical transport, or field operations where suspension integrity directly impacts vehicle control and safety. Whether replacing a single bushing or executing a complete control arm rebuild, this piece restores OEM suspension function and eliminates the rattling, wandering steering, and accelerated tire wear associated with aged bushings. Sold individually to allow targeted replacement or complete control arm restoration.

GM A-Body vehicles (Chevrolet Nova, Pontiac Ventura) and G-Body vehicles (Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Cutlass) benefit from suspension component refresh every 80,000–120,000 miles depending on duty cycle. TacticalSurplusUSA stocks OEM and OEM-equivalent suspension components for fleet maintenance and field vehicle upkeep.