Borgeson Street & Performance Series, OBS, 12.7:1 Ratio

Borgeson Universal now offers the only quick ratio power steering box to replace the Delphi 800 series in the1988-1998 Chevrolet and GMC OBS trucks. This all-new power steering box has a quick 12.7:1ratio 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.

Brand: Borgeson (new)

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