SKU: ALL 57806
UPC: 810145430477
MPN: ALL57806
The ALLSTAR PERFORMANCE Lower Control Arm RH Metric Precision Kit (ALL 57806) is a direct-replacement suspension component engineered for GM G-Body vehicles manufactured between 1978 and 1988. This right-hand lower control arm features weld-on ball joints and a durable black powder-coat finish, designed to restore factory-spec suspension geometry and handling characteristics on classic muscle cars and street machines.
Built from steel with precision-machined weld-on ball joint bosses, this control arm maintains OEM-style geometry critical for proper wheel alignment and suspension travel. The metric specifications ensure compatibility with stock and performance suspension setups on Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Cutlass, and Buick Regal platforms. The black powder-coat finish provides corrosion resistance suitable for both show vehicles and driven classics, though owners should inspect annually for surface breakdown in high-salt or humid environments. Weighing 15.74 lbs, the component integrates directly into existing suspension mounting points without modification.
This suspension rebuild component is essential for restoring worn or damaged lower control arms on G-Body platforms. Restoration specialists, street rod builders, and classic car enthusiasts rely on metric precision control arms to eliminate play in steering inputs, reduce tire wear caused by geometry drift, and maintain consistent suspension travel during cornering. Installation requires removal of the old control arm assembly and welding of the new ball joints into place, making this a core item for frame-off restorations or full suspension overhauls.
ALLSTAR PERFORMANCE is recognized in the hot rod and restoration market for manufacturing suspension and drivetrain components that meet original equipment specifications. The metric precision designation confirms that this control arm meets dimensional tolerances required for proper ball joint operation and long-term durability. Single-unit sale covers the right-hand (passenger side) application; left-hand units must be ordered separately.
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