• aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
  • aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)
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aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)

aFe Pro Series Front Differential Cover Black w/ Machined Fins | GM 2500-3500 (11-18) (46-71050B)

46-71050B

Out of stock

$354.00 USD
$354.00 USD $354.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Pro Series Front Differential Cover (46-71050B) is a high-performance upgrade designed for GM 2500-3500 trucks from 2011 to 2018. Crafted from finned aluminum, this cover enhances fluid capacity and cooling efficiency, helping to maintain optimal differential temperatures during demanding driving conditions. It features internal and external cooling fins, a magnetic drain plug for debris collection, and a temperature sensor port for monitoring. The reinforced ribs and wrinkle black powder coat finish provide durability and a sleek appearance, making it a functional and stylish replacement for the stock stamped steel differential cover. This component is engineered to improve differential longevity and facilitate easier maintenance.

Designed for 2011–2018 GM 2500 and 3500 series trucks, this differential cover fits models equipped with compatible front axles. It is a direct replacement for the factory cover, offering increased fluid capacity and enhanced cooling performance. Suitable for off-road, towing, and heavy-duty applications, it helps maintain optimal operating temperatures and extend component life. Installation involves replacing the stock cover with this bolt-on unit, which includes all necessary mounting hardware. Ideal for enthusiasts seeking improved differential cooling and durability, this cover ensures reliable performance under demanding conditions.

Overview

Pro Series Front Differential Cover (46-71050B) 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 and Fill Plugs Capture Loose Particles
  • Calibration Plug Set to Factory Fill Level Eliminates Overfilling
  • Oil Level Sight Glass for Quick/Easy Inspection
  • Built-In External and Internal Fins Dissipate Heat
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