Power Rack & Pinion - 64-67 Chevelle

The Power Rack & Pinion for 64-67 Chevelle is a modern hydraulic steering upgrade engineered for classic A-Body Chevrolet muscle cars that originally shipped with manual steering systems. Built by UNISTEER Performance Products, this complete power steering conversion kit transforms the driving experience of second-generation Chevelles, delivering responsive power-assisted steering that reduces driver fatigue during both highway cruising and spirited road courses.

This power rack and pinion assembly features an aluminum construction with a black powder-coat finish, ensuring durability against road salt and moisture while maintaining a factory-correct appearance under the hood. Unlike crude mechanical-to-power conversions, a true rack-and-pinion design delivers linear steering response, reduced bump steer, and consistent feedback compared to the recirculating-ball geometry of original 1960s systems.

Whether you're restoring a 1964, 1965, 1966, or 1967 Chevelle to show-car standards or preparing it for serious autocross competition, this assembly brings contemporary control without compromising the classic aesthetic. The power-assist hydraulics reduce steering effort at low speeds—critical for tight parking and slow-speed maneuvers—while maintaining road feel at highway velocities.