Specific Fit for the 55 56 57 Chevy Car – All Models
55 56 57 Chevy Delphi 600 Power Steering Conversion – Direct Fit: These gear boxes are created using the modern Delphi 600 Series gear box.
US designed and manufactured 600 power steering gear boxes are built to precise specifications and tolerances.
This box utilizes the latest in steering technology including a rack and pinion style servo with specifically tuned effort characteristics. The result is quick response, precise control, and smooth operation throughout the entire steering range. This produces excellent road feel and driver feedback! It also has better self centering characteristics vs the 605. This box comes with a 12.7:1 “Quick Ratio” standard. This direct bolt in box will clear headers better than the 605, mounts to your OE mounting pad and uses your stock pitman arm.
Choose rag joints below to adapt to your column. Stock column inner rod will need to be modified to work.
• Gear Box is a major improvement over the “605” in performance and technology
• Superior material alloy is used in this gear box as opposed to the overseas 500 series
• Includes mounting bolts
• Much easier to install and more economical
• Increased performance over add-on rack & pinion. NO BUMP STEER!
• The bolt on cap has Zero movement and a leak free seal
• Uses existing Pitman Arm!
• No need for spacers and shims, this box lines up perfectly to your existing column.
• 12.7:1 “SPORT” Ratio Standard
Proudly made in the USA!