aFe Power's new front and rear differential covers bring performance engineering to the protection of your axle's differentials. These differential covers are constructed out of durable cast aluminum with reinforcing ribs for maximum strength. These covers come with all necessary hardware for easy installation. These covers are finished with black powder-coating and machined fins for a distinctive look.

PRO Guard D2 Synthetic 75W-90 Gear Oil:
The supplied gear oil (4 quarts) exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.

Increased Oil Capacity:
These covers have an increased oil capacity over stock for better performance over a longer duration.

Built-in Internal/External Fins:
Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.

Magnetic Plug:
These covers incorporate a magnetic drain plug to capture loose particles for maximum protection.

Calibration Plug:
Each cover uses a calibration plug set to the factory oil level to eliminate overfilling.

When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.