High Performance Yukon Ring & Pinion Gear Set for Dana 30 JK Short Reverse Ratio::4.11 603060 or 603170

603060 or 603170

Ford Aerostar (1990-1997)

1970-1973 Dodge Coronet

Differential: 55 Passenger Car

Please verify you have a model JK Wrangler with a Dana 44 rear end before purchasing

High Performance Yukon Ring & Pinion Gear Set for Dana 30 JK Short Reverse Ratio::4.11 603060 or 603170Ring & Pinion Gear Set by Yukon Gear & Axle Description Yukon Ring & 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 & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets