A-Body Complete Rear Suspension Kit (1971–1972)

Upgrade your classic A-Body with a complete rear suspension system designed to improve strength, adjustability, and overall performance. This kit is built to bolt into your factory chassis locations while providing modern suspension tuning capabilities for street, strip, or race applications.

Each component is designed for a strong, clean installation and improved suspension geometry, giving you better traction and control compared to factory setups.

Kit Includes

A-Body Double Adjustable Upper Control Arms
Heavy-duty upper control arms featuring double adjustability, allowing precise pinion angle and suspension tuning. Built for strength and consistent performance.

Bolt-In Coil-Over Shock Mount
Bolt-in crossmember designed to convert your A-Body to coil-over shocks. Provides improved shock positioning and adjustability while tying the frame together for additional rigidity.

Bolt-In Adjustable Upper Torque Box Assembly
Reinforced upper torque boxes that bolt into the chassis to provide stronger mounting points for the upper control arms. Adjustable mounting positions allow you to fine-tune suspension geometry and instant center. Outer braces for the upper torque box assembly are supplied unwelded.