PSC Cylinder Assist Steering Gearbox for 68-93 GM 4WD w/ Crossover Steering
- Exclusive ALL NEW Component
- Improved Design for Optimum Efficiency
- Billet Aluminum Top and End Covers
- -6AN Male Ports for connection to 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: Metric O-Ring
- Mounting: Four (4) Bolt, Outside-the-Frame
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.
Features:- Exclusive ALL NEW Component
- Improved Design for Optimum Efficiency
- Billet Aluminum Top and End Covers
- -6AN Male Ports for connection to 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: Metric O-Ring
- Mounting: Four (4) Bolt, Outside-the-Frame
Note: Pinch Bolt Type Pitman Arm Required
| Part # | Application |
|---|---|
| PSC-SGX042SR | 1968-1976 GM 4WD w/ Crossover Steering |
| PSC-SGX041SR | 1977-1979 GM 4WD w/ Crossover Steering |
| PSC-SGX041MR | 1980-1993 GM 4WD w/ Crossover Steering |





CALIFORNIA RESIDENTS - WARNING: Cancer and Reproductive Harm -