
Upgrade your 2017-2021 6.7 Power Stroke F-350/450 DRW truck with the AFE 46-70382 Pro Series Rear Differential Cover, a robust and reliable solution designed to withstand the demands of heavy-duty driving. Expertly crafted from A356-T6 cast aluminum, this differential cover is engineered for enhanced strength and rigidity, ensuring long-lasting durability and protection for your truck’s rear differential.
The AFE 46-70382 Pro Series cover features reinforcing ribs that provide additional structural integrity, making it ideal for handling heavy loads and challenging terrains. Its magnetic drain and fill plugs are designed to capture and remove harmful metal particles from the oil, offering maximum protection and prolonging the life of your differential.
With a standard 5-quart gear oil capacity at the factory fill level, this differential cover ensures your truck’s rear differential remains properly lubricated, giving you peace of mind during demanding drives. Whether you’re tackling daily commutes or rugged off-road adventures, the AFE Pro Series Rear Differential Cover delivers the reliability and performance you need.
Key Features:
- Durable Construction: Made from A356-T6 cast aluminum with reinforcing ribs for added strength and longevity.
- Enhanced Protection: Magnetic drain and fill plugs ensure maximum protection by trapping harmful metal particles.
- Optimal Capacity: Standard 5-quart gear oil capacity ensures your differential stays well-lubricated under heavy loads.
- Tailored Fit: Specifically designed for 2017-2021 6.7 Power Stroke F-350/450 DRW trucks with M300-14 bolt axles.
Application Note: This differential cover is compatible only with models featuring M300-14 bolt axles and will not fit single rear wheel models.
Invest in the AFE 46-70382 Pro Series Rear Differential Cover today and experience superior protection and performance for your heavy-duty truck.

Upgrade your 2017-2021 6.7 Power Stroke F-350/450 DRW truck with the AFE 46-70382 Pro Series Rear Differential Cover, a robust and reliable solution designed to withstand the demands of heavy-duty driving. Expertly crafted from A356-T6 cast aluminum, this differential cover is engineered for enhanced strength and rigidity, ensuring long-lasting durability and protection for your truck’s rear differential.
The AFE 46-70382 Pro Series cover features reinforcing ribs that provide additional structural integrity, making it ideal for handling heavy loads and challenging terrains. Its magnetic drain and fill plugs are designed to capture and remove harmful metal particles from the oil, offering maximum protection and prolonging the life of your differential.
With a standard 5-quart gear oil capacity at the factory fill level, this differential cover ensures your truck’s rear differential remains properly lubricated, giving you peace of mind during demanding drives. Whether you’re tackling daily commutes or rugged off-road adventures, the AFE Pro Series Rear Differential Cover delivers the reliability and performance you need.
Key Features:
Durable Construction: Made fro[...]
Upgrade your 2017-2021 6.7 Power Stroke F-350/450 DRW truck with the AFE 46-70382 Pro Series Rear Differential Cover, a robust and reliable solution designed to withstand the demands of heavy-duty driving. Expertly crafted from A356-T6 cast aluminum, this differential cover is engineered for enhanced strength and rigidity, ensuring long-lasting durability and protection for your truck’s rear differential.
The AFE 46-70382 Pro Series cover features reinforcing ribs that provide additional structural integrity, making it ideal for handling heavy loads and challenging terrains. Its magnetic drain and fill plugs are designed to capture and remove harmful metal particles from the oil, offering maximum protection and prolonging the life of your differential.
With a standard 5-quart gear oil capacity at the factory fill level, this differential cover ensures your truck’s rear differential remains properly lubricated, giving you peace of mind during demanding drives. Whether you’re tackling daily commutes or rugged off-road adventures, the AFE Pro Series Rear Differential Cover delivers the reliability and performance you need.
Key Features:
- Durable Construction: Made from A356-T6 cast aluminum with reinforcing ribs for added strength and longevity.
- Enhanced Protection: Magnetic drain and fill plugs ensure maximum protection by trapping harmful metal particles.
- Optimal Capacity: Standard 5-quart gear oil capacity ensures your differential stays well-lubricated under heavy loads.
- Tailored Fit: Specifically designed for 2017-2021 6.7 Power Stroke F-350/450 DRW trucks with M300-14 bolt axles.
Application Note: This differential cover is compatible only with models featuring M300-14 bolt axles and will not fit single rear wheel models.
Invest in the AFE 46-70382 Pro Series Rear Differential Cover today and experience superior protection and performance for your heavy-duty truck.