Eaton Truetrac Differential – 3 Series Fits Chevy 12 Bolt Passenger Car With 30 Spline Axles

Application Chevy 12 Bolt Passenger Car Using a gear set requiring a 3 series carrier Description Eaton 30 Spline Truetrack A helical gear differential that offers smooth power transfer Features Torque Biased Mechanical Unit • Helical gear design • Smooth, automatic operation • Clutchless & maintenance free • Operates in forward & reverse Gear Lube DO NOT USE SYNTHETIC GEAR OIL Will adversely affect unit operation Use Only Petroleum Based 80W-90 or 85W-140 Gear Oil Related Components Side bearing kit………………… D1582 Installation kit…………………… R5211 Axle Packages Alloy C-clip style………………………….. P3020 / P3026 Alloy with weld-on 3.150″ ends…… P3102 / P3104…