Delphi 670 Steering Gearbox for Classic GM Cars - 4 Bolt 14:1 Ratio

IMPORTANT NOTE: There is a Core charge of $ that is included in the price of this product. If you return your Core to us, we will refund a portion of this product total. The portion refunded will depend on the quality of Core you are delivering to us. View our core values and policies.

$ plus $ Core deposit

Total Price: 825.00


Product Details

The smaller and lighter bolt in replacement for the Saginaw 800 gearbox. A good option if you are running a Big Block and have header clearance issues. Choose the fitting style that matches your needs (Seat kit installed for Pre 1980 inverted flare hoses, No seats installed for 1980- Present o-ring style hoses, or -6 AN fittings).


  • 14:1 Ratio
  • 4 bolt mounting pattern
  • 3/4-30 spline input shaft
  • 35# Valve

Fitting Options

  • Inverted Flare for Pre-1980 vehicles
  • O-Ring for 1980-present vehicles
  • -6AN (+$30)


This product will be shipped between 3-5 business days from when order is placed.

SKU: GB-670-14