aFe Power Street Series Aluminum Rear Differential Cover-Silver; 46-71180A

Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration.
\nBuilt-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.
\nMagnetic Plug: This cover incorporates a magnetic drain plug to capture loose particles for maximum protection.
\nCalibration Plug: A calibration plug is set to the factory oil level to prevent overfilling.
\nOptional Accessories Available: Our optional deep reach magnetic fill plug (PN: 46-00002) is a great addition to combine with this cover.
\nFitment Note: This item fits trucks equipped with Super 8.8 rear axles.
\nEmissions Disclaimer:
\nThis product does not require a CARB EO#.
\nWhen it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.