Detroit Speed 090216DS Power Steering Gear Box 12.7:1 Ratio for Chevy/GMC

Detroit Speed 12.7:1 Ratio Power Steering Box Detroit Speed has engineered a brand new, not rebuilt, steering box that provides the performance and feel you would expect from a late model performance car through "Detroit Tuned" rack and pinion valve technology, low-friction gear design, and 12.7:1 quick ratio gearing. This new power steering box is lighter than the factory steering box. Your original power pitman arm may be used. All new steering gear unit, Not rebuilt Improved steering feel due to low-friction gear design “Detroit Tuned” precision rack and pinion valve technology Late model performance car feel Quick ratio 12.7:1