The aFe Power Front and Rear Diff Cover Kit is a performance-oriented upgrade designed for 2019–2025 Dodge L6 trucks with AAM 9.25-12 and AAM 11.5/12-14 axles. Made from durable cast aluminum and reinforced with ribs, these differential covers provide enhanced strength and superior heat dissipation under demanding driving conditions. The kit includes front and rear covers, all necessary hardware, and 8 quarts of 75W-90 PROGUARD Synthetic gear oil, exceeding API GL-5 performance standards for open and limited slip applications. Built-in internal and external fins facilitate maximum cooling by transferring heat from the oil to the outside air, while magnetic drain and deep reach fill plugs capture loose particles for optimal protection. Each cover features a calibration plug set to factory oil levels to prevent overfilling and an oil level sight glass for quick inspection.
This complete, ready-to-install kit is suitable for direct replacement on compatible Dodge trucks with the specified axles. It is ideal for enhancing drivetrain durability and performance during demanding driving, towing, or off-road use. The kit’s increased oil capacity over stock ensures better long-term performance, while the included gear oil and hardware simplify installation and full service. Designed specifically for 2019–2025 Dodge L6 trucks, this system provides a reliable upgrade for improved heat management, protection, and longevity of your differential components.
