Borgeson now offers a quick ratio power steering box to replace the vintage Delphi 800 series in the 1988-1998 Chevrolet and GMC OBS trucks. This all-new power steering box has a quick 12.7:1 ratio with firm modern steering feel. The Borgeson Street & Performance power steering box will bolt directly to the stock location and fit to the original power steering pitman arm, steering shaft and power steering hoses.
Specifications:
- Input Shaft: 3/4″-30 Spline
- Pitman Shaft: 1-1/4″ GM with 32 Splines and 4 Master Splines
- Pressure Port: M18 X 1.5 O-Ring
- Return Port: M16 X 1.5 O-Ring
- Maximum Pressure: 1450 PSI Maximum Operating Pressure, 1100-1250 Optimal
- Flow Rate: 2.5-3.0 GPM Flow Rate Recommended
California Prop 65 Warning
