2021-2024 Ram 1500 TRX aFe Pro Series Black Rear Differential Cover w/ Machined Fins | Part# 46-71280B

Ram 1500 TRX aFe Pro Series Black Rear Differential Cover Features:

• Durable cast aluminum construction
• Black powder-coated finish with machined fins
• Increased oil capacity for improved performance
• Built-in internal and external cooling fins
• Dual neodymium magnetic drain and fill plugs
• Oil level sight glass for easy inspection
• Calibration plug prevents overfilling
• Reuses factory gasket for a secure seal
• Includes all necessary mounting hardware
• Fits Dana M250 rear axles

High-Quality Cooling Upgrade for Ram 1500 TRX

Pushing your 2021-2024 Ram 1500 TRX to its limits means every component needs to be up to the challenge, including your rear differential. Extreme off-road conditions, heavy towing, and high-performance driving put a lot of stress on your truck’s rear-end, making proper cooling and protection essential. The aFe Pro Series Black Rear Differential Cover is designed to deliver both, giving your Dana M250 axle increased durability, improved heat dissipation, and easier maintenance–all in one sleek, high-quality package. This cover is built from heavy-duty cast aluminum, offering significantly more strength than the factory steel cover. Reinforced with machined cooling fins, it helps keep differential temperatures in check by drawing heat away from the gear oil and dispersing it more efficiently. Internal fins further enhance this cooling effect, ensuring consistent performance under demanding conditions. With an increased oil capacity over stock, this cover helps your differential stay cooler for longer, reducing wear and extending the life of your gears and bearings.

Hassle-Free Maintenance & Install

Maintenance is another area where this cover stands out. A built-in oil level sight glass allows for quick and easy fluid checks, eliminating the guesswork that comes with traditional covers. What's more, the included calibration plug is precisely positioned to prevent overfilling, making servicing your axle more straightforward. For added protection, aFe includes both a deep-reach magnetic fill plug and a magnetic drain plug, which work together to capture metal particles and keep contaminants from circulating through your differential. Better yet, installation is designed to be as hassle-free as possible. This cover bolts directly onto the Dana M250 axle using the factory gasket, ensuring a secure fit without the need for extra modifications. All necessary mounting hardware is included, making the upgrade simple for both experienced mechanics and DIY enthusiasts alike.

Vehicle Fitment: 2021, 2022, 2023, 2024 Ram 1500 TRX