Yukon Gear & Axle 3.31 Ratio Ring and Pinion 30 Spline Pinion Plastic Polish The patent pending sealed dual

The patent pending sealed dual row ball bearing design allows bind free movement under severe braking conditions or even if the a-frame becomes damaged

In the instance your fuel level sender is not included in these preconfigured ranges

Carb recommendations: Edelbrock AVS2 or Performer Series 500-650cfm

There is zero dish

front and rear seals

Yukon Gear & Axle 3.31 Ratio Ring and Pinion 30 Spline Pinion Plastic Polish The patent pending sealed dualYukon Gear Ring & Pinion Gear Set For GM 12P Differential, 3. 31 Ratio Fits GM 12 bolt passenger car, 3. 31 ratio. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up Yukon Ring and Pinion sets give you the confidence of knowing you're running gears designed for the harshest of conditions. Whether it's on the street, off road, or at the track; Yukon Ring and Pinion sets deliver