Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and two bottles of Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.

Features

• 11.5" GM & Chrysler Dura Grip Limited Slip, 30spl, Composite Clutches
• 11.5AAM GM+CHY 30spl DURAGRIP COMPOSITE CLUTCH (needs2additives!)
• Fits 11.5" GM & Chrysler differentials
• Fits all Gear Ratios
• Gears are cut to provide the strongest teeth possible in any terrain
• 4 Pinion Design
• All units are backed by extensive product testing and state-of-the-art software design
• Limited Slip Differential with composite clutches

Specifications

• 30 spline axles

Application Notes

• Yukon Dura Grip Positraction; Chrysler 11.5 in. and 11.8 in. Rear; 30 Spline; Limited Slip; 12 Bolt Case
• Yukon Dura Grip Positraction; Chrysler 11.5 in.Rear; 30 Spline; Limited Slip
• Yukon Dura Grip Positraction; GM 11.5 in. Rear; 30 Spline; Limited Slip

Warranty: 1 YR

Weight: 58.0 lbs