Direct-Fit Steering Boxes

You can now have that Pro-Touring feel and accuracy of a rack and pinion with the installation ease of a direct-fit steering box. Chassisworks now offers high-performance, modern-technology steering boxes for 1964 to 1992 GM vehicles, including Impala (B-body), Nova (X-body), Chevelle (A/G-body), and Camaro (F-body) and their related Buick/Olds/Pontiac models. An updated design using modern manufacturing processes enables tighter tolerances to eliminate play and reduce friction, providing useful feedback to the driver.

The steering box uses an extremely responsive 12.7:1 ratio and sweeps from lock to lock in only 2-1/2 turns. Installation is a simple direct replacement for the factory unit and requires reuse of a factory or Chassisworks' aftermarket pitman arm and ragjoint. Unique to the Chassisworks' steering box is our billet-aluminum clear-anodized cap. It provides a quality appearance to an often overlooked but clearly visible area of the engine bay.

Specifications: 12.7:1, 2-1/2 turns lock to lock, 3/4-30 spline input shaft, 16mm return port, 18mm pressure port, 1-1/4-32 spline pitman arm

Applications: 64-88 GM A/G-body, 65-90 B-body, 67-81 F-body, 68-79 X-body

You can now have that Pro-Touring feel and accuracy of a rack and pinion with the installation ease of a direct-fit steering box. Chassisworks now offers high-performance, modern-technology steering boxes for 1964 to 1992 GM vehicles, including Impala (B-body), Nova (X-body), Chevelle (A/G-body), and Camaro (F-body) and their related Buick/Olds/Pontiac models. An updated design using modern manufacturing processes enables tighter tolerances to eliminate play and reduce friction, providing useful feedback to the driver.

The steering box uses an extremely responsive 12.7:1 ratio and sweeps from lock to lock in only 2-1/2 turns. Installation is a simple direct replacement for the factory unit and requires reuse of a factory or Chassisworks' aftermarket pitman arm and ragjoint. Unique to the Chassisworks' steering box is our billet-aluminum clear-anodized cap. It provides a quality appearance to an often overlooked but clearly visible area of the engine bay.

Specifications: 12.7:1, 2-1/2 turns lock to lock, 3/4-30 spline input shaft, 16mm return port, 18mm pressure port, 1-1/4-32 spline pitman arm

Applications: 64-88 GM A/G-body, 65-90 B-body, 67-81 F-body, 68-79 X-body

Billet cap for 600 Series Delphi steering gear boxes.

Fits the following Chassisworks power-steering boxes:

• GM A/G-, B-, F. X-Body (5718-A10)
• 1955-57 Chevy (5718-H10)
• 1958-64 Chevy (5718-H20)

Note: May reduce header clearance.