Borgeson '68-91 Steering Gear, 2wd, 12.7:1 Ratio
These boxes are a great solution for someone looking for a brand new steering box with a good price. These are built as a direct fit for the 80's trucks and use adapter fittings and the input shaft connector listed below to bolt into the '79 and older trucks. They are not ported for hydro assist. If an assist cylinder is necessary now or will be in the future, look at our PSC ported boxes listed here.
**Part #990012 Required for 67-76 Trucks**
Borgeson Street & Performance Quick Ratio Chevy 2wd Power Steering Box. Borgeson Universal now offers an all new modern quick ratio power steering box to replace the Saginaw/Delphi 800 series in 68-86 Chevy 2wd (or 4wd with crossover steering) 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 the original power steering pitman arms. Trucks switching from manual steering will require a power steering pitman arm. Steering box includes adapters to be able to use either O-ring or flare style hose connections. This new Borgeson steering box uses a ¾”-30 spline input shaft and all pre-1977 trucks will require a new rag joint connector #990012. All Borgeson power steering boxes are assembled and tested in the USA from globally sourced components and have a 3 year 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