1976 Dodge Pick-up Truck Differential Carrier D300 - RWD - Yukon Positraction Carrier (Limited Slip) - Fits Chrysler 9.25 in. Rear - 31 Spline - Composite Clutches - - Rear guaranteed to replace your current 1976 Dodge Pick-up Truck Differential Carrier D300 - RWD - Yukon Positraction Carrier (Limited Slip) - Fits Chrysler 9.25 in. Rear - 31 Spline - Composite Clutches - - Rear. 1976 Dodge Pick-up Truck Differential Carrier comes new OEM 1976 Dodge Pick-up Truck Differential Carrier aftermarket new 1976 Dodge Pick-up Truck Differential Carrier of remanufactured 1976 Dodge Pick-up Truck Differential Carrier D300 - RWD - Yukon Positraction Carrier (Limited Slip) - Fits Chrysler 9.25 in. Rear - 31 Spline - Composite Clutches - - Rear.