Yukon Gear Dura Grip Limited Slip Differential for GM 12 Bolt 30 Spl 2.76-3.42 Ratio YDGGM12T-3-30-1

Yukon Gear & Axle Differentials YDGGM12T-3-30-1 The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects. Dura Grip Limited Slip Differential, GM 12 Bolt Truck, 30 Spline 2.76-3.42 Ratio Also works with 3.73 & up thick gears. Dura Grip Positracti