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.
Detroit True Trac LSD
The True Trac operates as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel encounters a loss of traction or the terrain changes, the gear separation forces take effect and transfer torque to the high-traction wheel. The helical-shaped gears mesh with increasing force until wheel spin is slowed or completely stopped. When the vehicle exits the low traction situation, the differential resumes normal operation. Operation of the True Trac is smooth, quiet and automatic. The unit will engage without any driver knowledge or action required. It also has no wearable parts and requires no maintenance, meaning less time in the garage and more on the road.
Recommended oil is standard 80/90 weight (non-synthetic) (no additives).
Master Install Kit
Premium master install kit uses only the highest quality components including Koyo brand bearings. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush collar (if applicable), thread lock, marking compound, brush, and gasket or RTV silicone.
Application: 2007-2017 Jeep Wrangler JK (Dana 44 Rear) (Dana 30 Front)
1- Dana 44 Yukon Ring and Pinion Set
1- Dana 44 Detroit True Trac Posi LSD (30 Spline)
1- Dana 44 Master Install Kit
1- Dana 30 Yukon Ring and Pinion Set
1- Dana 30 Detroit True Trac Posi LSD (27 Spline)
1- Dana 30 Master Install Kit