Featuring the Borgeson Street & Performance Quick Ratio Chevy C10 Power Steering Box, this kit includes everything needed to install our Quick Ratio C10 power steering box on the 63-66 Chevy C10 Trucks. This all new power steering box has a quick 12.7:1 ratio with firm modern steering feel. This kit will bolt directly to the stock location with the included brackets and includes a new pitman arm and steering column coupler for a complete installation. All Borgeson power steering boxes are assembled and tested in the USA from globally sourced components and have a 3 year warranty. WARRANTY

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 or 11/16"-18 Flare, if using included flare inserts

Return Port: M16 X 1.5 O-Ring or 5/8"-18 Flare, if using included flare inserts

Maximum Pressure: 1450 PSI Maximum Operating Pressure, 1100-1250 Optimal

Flow Rate: 2.5-3.0 GPM Flow Rate Recommended