• aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
  • aFe Street Series Front Differential Cover Raw w/ Machined Fins | GM 2500-3500 AAM 9.25 Axle Front (11-18) (46-71050A)
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aFe Street Series D&S Front Diff Cover | GM 2500-3500 AAM 9.25 Axle (11-18) (46-71050A)

aFe Street Series D&S Front Diff Cover | GM 2500-3500 AAM 9.25 Axle (11-18) (46-71050A)

46-71050A

In stock

$298.00 USD
$298.00 USD $298.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Street Series D&S Front Differential Cover for GM 2500-3500 models is a high-performance upgrade designed to enhance differential cooling and fluid capacity. Crafted from finned aluminum, this cover features internal and external cooling fins that improve heat dissipation during demanding driving conditions. It includes a magnetic drain plug for easier maintenance, a temperature sensor port for monitoring operating temperatures, and reinforced ribs for added strength. The wrinkle black powder-coated finish not only provides corrosion resistance but also adds a sleek, stylish appearance. This differential cover is engineered to extend the lifespan of your differential by maintaining optimal operating temperatures and reducing wear on internal components.

Designed to fit 2011–2018 GM 2500 and 3500 trucks equipped with AAM 9.25 axles, this deep, finned aluminum cover replaces the stock stamped steel pan for superior durability and heat management. It is a direct replacement that offers improved fluid cooling and capacity, making it suitable for street driving, towing, and off-road applications. Installation is straightforward, with bolt-on compatibility that requires no additional modifications. The kit includes the cover, magnetic drain plug, and necessary hardware, providing a comprehensive upgrade for enhanced differential performance and longevity.

Overview

Pro Series Front Differential Cover (46-71050A) by aFe. Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. It includes a magnetic drain plug, temperature sensor port, and internal and external cooling fins. With its reinforced ribs and wrinkle black powder coated finish, it's both strong and stylish.

Replace your stock, stamped steel transmission pan with this deep, finned aluminum pan and extend the life of your transmission. Transmissions that run cooler last longer, and the increased fluid capacity and internal and external cooling fins on this cast aluminum pan will reduce transmission fluid temperature. And even though fluid capacity is increased by 3 to 4 quarts, no modification to the dipstick is needed.

This transmission pan is made of rugged die-cast A380 aluminum. The cooling fins are cast in along with reinforced ribs for strength. It includes a 1/8" NPT port for the temperature sensor, and a magnetic drain plug to catch loose particles and help protect the transmission. The drain plug will also make fluid changes easier; say goodbye to loosening screws and tilting the pan to drain the fluid! A durable, wrinkle black powder coated finish is applied to the pan to preserve its appearance.

Everything necessary for installation is included in the kit except for the pan gasket, spin-on filter and pickup screen.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • Durable Cast Aluminum
  • Magnetic Drain Plug Captures Loose Particles
  • Calibration Plug Set to Factory Fill Level Eliminates Overfilling
  • Built-In External and Internal Fins Dissipate Heat
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