Eaton Truetrac Differential – 3 Series Fits Chevy 12 Bolt Passenger Car With Post 1/20 Strange 33 Spline Axles

Application Chevy 12 Bolt Passenger Car Using a gear requiring a 3 series carrier FITS POST 1/20 STRANGE 33 SPLINE AXLES ONLY Description Eaton 33 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