Lower Trailing Arm Metric G-Body

The ALLSTAR PERFORMANCE Lower Trailing Arm Metric G-Body is designed for suspension builders and performance enthusiasts working with classic G-Body platform vehicles. This essential rear suspension component enhances handling and geometry for modern performance upgrades, making it a valuable addition for those restoring vehicles like the Chevrolet Monte Carlo, Buick Regal, or Oldsmobile Cutlass.

Constructed from precision-welded steel with hardened pivot bosses, this trailing arm is engineered to resist deflection under high cornering loads. It maintains OEM-compatible geometry while supporting increased load capacity and lateral forces introduced by modern tires and suspension modifications. This design ensures that the arm can handle the demands of contemporary performance setups.

Ideal for both street and light competition builds, this lower trailing arm provides the necessary compliance and predictability for enhanced driving dynamics. It is compatible with aftermarket control arms, bushings, and coilover systems designed for G-Body platforms, allowing for a tailored suspension setup. Verify mounting dimensions and bushing bore specifications to ensure compatibility with your intended suspension kit.