Cylinder Assist Power Steering Gearboxes, 1968-1993 GM 4WD with Crossover Steering PSC Performance Steering Components

Performance Steering Components is proud to introduce the ALL NEW SGX Series Power Steering Gearboxes for GM trucks and SUVs, two-wheel and four-wheel drive applications. 

Improved design features such as the largest piston assembly available delivers increased torque output and a 45MM sector shaft bearing prevent premature failure and provides smooth, reliable performance in all environments. Billet aluminum Top and End Covers resist corrosion and enhance the appearance of any show-ready vehicle.

All SGX Series Power Steering Gearboxes are equipped with 6AN ports for adding a PSC Steering Assist Cylinder at any time.

From the daily driver to the rock-crawling adventure rig, PSC has the high-performance power steering components you need to make transport a safe, reliable, and enjoyable experience.

Application(s):

• 1977-1979 2WD Full Size Truck/SUV
• 1977-1979 4WD Full Size Truck/SUV with Crossover Steering Conversion

Features:

• Exclusive ALL NEW Component
• Improved Design for Optimum Efficiency
• Larger 3.125 Inch Piston Diameter
• Billet Aluminum Top and End Covers
• -6AN Male Fittings for connection to a PSC Steering Assist Cylinder
• Turning Ratio: 13-16:1 Variable, 3.3 Turns Lock-To-Lock
• Input Shaft: 3/4 Inch - 30 Spline
• Port Type: SAE Inverted Flare
• Mounting: Four (4) Bolt, Outside-the-Frame