For sale ( NEW ) G.M. 82373 ring & pinion gear set !. Fits 1955/1964 $100 plus shipping to lower 48.
3:73.1 gear.
Excel Ring & Pinion Gear Set
GM 8.2" Drop Out (Early) 10 Bolt


  • Ratio: 3.73
  • Teeth: 41-11
  • Series: 3