Brand New Original Quality Chrysler Differential Assembly

• Core Configuration: Utilizes a 3.73 ratio ring and pinion gear set, achieving an ideal balance between off-the-line acceleration response and high-speed cruising efficiency.

• High-Strength Housing: Features a 489-type Nodular Iron case, which provides superior tensile strength and vibration resistance compared to standard cast iron, with a 4-inch bore diameter.

• Limited-Slip Technology: Equipped internally with a Sure Grip Powr Lok (30-spline) limited-slip differential unit, ensuring stable power distribution between both wheels via a friction plate structure to effectively prevent single-side slippage.

• Structural Stability: The system employs a rugged Carrier/Third Member structure, securing the gear set within an independent cast iron housing to ensure constant gear lash under high torque output and reduce wear.

• Professional Assembly Standards: Strictly calibrated for Ring & Pinion contact patterns and bearing preload, ensuring the gears operate smoothly and quietly under load.