The PSC Full Hydraulic Steering Kit for GM V8 applications is built for serious off-road rigs running over 40 tires and locked axles. Designed around the proven SP1200X high performance Type II pump, SC2205K steering cylinder, and 160cc orbital valve, this system delivers the steering control and reliability required for extreme rock crawling and trail abuse.

This kit is engineered as a complete matched system, from the pump and orbital valve to the cylinder and hose assemblies, eliminating the guesswork of piecing together mismatched components.

Designed for heavy tires, high traction obstacles, and full time off-road use, this setup turns up to 44" tires with authority while reducing driver fatigue in technical terrain.

Specifications

• Steering Type: Full Hydraulic
• Engine Compatibility: GM V8 (1980+)
• Recommended Tire Size: Over 40" (turns up to 44")
• High-output SP1200X pump for consistent steering control
• SC2205K steering cylinder with 160cc steering valve
• Complete hose and fitting system included

Complete Kit Breakdown

160cc Full Hydraulic Accessory Kit Includes:

• • Steering Control (Orbital) Valve
  • SCV Mounting Bracket
  • Complete Hose and Fitting Kit
  • PSC 715 Power Steering Fluid

Full Hydraulic Steering Pump Kit Includes:

• • SP1200X High-Performance Pump
  • Remote Reservoir
  • Type II Pump Bracket (GM V8)

Single-Ended Steering Cylinder Kit Includes:

• • SC2205K Steering Cylinder 2.5 Bore x 8.0 Stroke
  • Rod Ends
  • Mounting Hardware

Fitment

• GM V8 engines (1980+)
• Type II power steering pump bracket applications
• Vehicles running tires over 40"
• Custom and aftermarket axle setups
• Dedicated off-road rigs

Important Notes:

• Full hydraulic steering is NOT DOT-legal for street use
• Intended for dedicated off-road machines only
• Welding and fabrication may be required depending on axle configuration
• Proper hose routing and system flushing are critical

Tech Insight

Full hydraulic steering eliminates mechanical linkage between the steering wheel and axle, relying entirely on hydraulic force. This allows massive tire control in extreme terrain where conventional steering boxes struggle or fail.

The 160cc orbital valve provides controlled steering response while the SP1200X pump maintains consistent pressure and flow under load. For locked axles and 40"+ tires, this is the level of steering system required to maintain reliability and driver control.