aFe Pro Series Rear Diff Cover Black w/Machined Fins — Fits 14-18 Dodge/RAM 2500/3500

SKU: AFE46-70392
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About aFe aFe Power is the racing-bred air, exhaust, and ...Read More

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Sale price$402.37
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

aFe Pro Series Rear Differential Cover for Dodge/RAM 2500/3500 (2014-2018)

Enhance the protection and performance of your Dodge or RAM 2500/3500 truck's rear differential with the aFe Power Pro Series Differential Cover. Engineered for superior cooling and durability, this cover is designed to handle the demands of heavy-duty trucks.

Features for Enhanced Drivetrain Performance:

  • Increased Oil Capacity: Provides a larger oil capacity compared to the stock cover, promoting better lubrication and heat dissipation for extended component life.
  • Advanced Cooling Fins: Features integrated internal and external fins that efficiently transfer heat away from the differential fluid, maintaining optimal operating temperatures under load.
  • Magnetic Plugs: Includes magnetic drain and fill plugs designed to capture and remove harmful ferrous metal particles from the differential fluid, safeguarding gears and bearings.
  • Robust Construction: Built from durable cast aluminum with reinforced ribs, ensuring exceptional strength and resistance to impacts and stress.
  • Distinctive Styling: Finished in a sleek black powder-coat with precisely machined fins, adding a performance-oriented aesthetic to your truck's rear end.
  • Easy Installation: Designed for a straightforward installation process, ensuring you can quickly upgrade your truck's differential protection.

This aFe Pro Series Differential Cover is specifically designed for 2014-2018 Dodge and RAM 2500 and 3500 trucks. It offers improved cooling, enhanced protection, and a stylish appearance, making it an ideal upgrade for towing, hauling, or off-road adventures. Trust aFe Power for engineering that delivers power, performance, protection, and value.

Get the best in drivetrain upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2003 Dodge Ram 2500 Laramie
2003-2007 Dodge Ram 2500 SLT
2003-2007 Dodge Ram 2500 ST
2005-2007 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2003-2007 Dodge Ram 3500 ST
2003-2007 Dodge Ram 3500 Laramie
2003-2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 TRX4
2011-2013 Ram 2500 ST
2011-2018 Ram 2500 Laramie
2011-2018 Ram 2500 Laramie Longhorn
2011-2018 Ram 2500 Power Wagon
2011-2018 Ram 2500 SLT
2013-2015 Ram 2500 Lone Star
2013-2018 Ram 2500 Big Horn
2013-2018 Ram 2500 Tradesman
2014-2015 Ram 2500 Laramie Limited
2016-2018 Ram 2500 Limited
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie
2011-2018 Ram 3500 Laramie Longhorn
2011-2018 Ram 3500 SLT
2013-2015 Ram 3500 Lone Star
2013-2018 Ram 3500 Big Horn
2013-2018 Ram 3500 Tradesman
2014-2015 Ram 3500 Laramie Limited
2017 Ram 3500 Lone Star

Product Details

Product Description
Part Numbers
Sizing & Fit

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

aFe Pro Series Rear Differential Cover for Dodge/RAM 2500/3500 (2014-2018)

Enhance the protection and performance of your Dodge or RAM 2500/3500 truck's rear differential with the aFe Power Pro Series Differential Cover. Engineered for superior cooling and durability, this cover is designed to handle the demands of heavy-duty trucks.

Features for Enhanced Drivetrain Performance:

  • Increased Oil Capacity: Provides a larger oil capacity compared to the stock cover, promoting better lubrication and heat dissipation for extended component life.
  • Advanced Cooling Fins: Features integrated internal and external fins that efficiently transfer heat away from the differential fluid, maintaining optimal operating temperatures under load.
  • Magnetic Plugs: Includes magnetic drain and fill plugs designed to capture and remove harmful ferrous metal particles from the differential fluid, safeguarding gears and bearings.
  • Robust Construction: Built from durable cast aluminum with reinforced ribs, ensuring exceptional strength and resistance to impacts and stress.
  • Distinctive Styling: Finished in a sleek black powder-coat with precisely machined fins, adding a performance-oriented aesthetic to your truck's rear end.
  • Easy Installation: Designed for a straightforward installation process, ensuring you can quickly upgrade your truck's differential protection.

This aFe Pro Series Differential Cover is specifically designed for 2014-2018 Dodge and RAM 2500 and 3500 trucks. It offers improved cooling, enhanced protection, and a stylish appearance, making it an ideal upgrade for towing, hauling, or off-road adventures. Trust aFe Power for engineering that delivers power, performance, protection, and value.

Get the best in drivetrain upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2003 Dodge Ram 2500 Laramie
2003-2007 Dodge Ram 2500 SLT
2003-2007 Dodge Ram 2500 ST
2005-2007 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2003-2007 Dodge Ram 3500 ST
2003-2007 Dodge Ram 3500 Laramie
2003-2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 TRX4
2011-2013 Ram 2500 ST
2011-2018 Ram 2500 Laramie
2011-2018 Ram 2500 Laramie Longhorn
2011-2018 Ram 2500 Power Wagon
2011-2018 Ram 2500 SLT
2013-2015 Ram 2500 Lone Star
2013-2018 Ram 2500 Big Horn
2013-2018 Ram 2500 Tradesman
2014-2015 Ram 2500 Laramie Limited
2016-2018 Ram 2500 Limited
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie
2011-2018 Ram 3500 Laramie Longhorn
2011-2018 Ram 3500 SLT
2013-2015 Ram 3500 Lone Star
2013-2018 Ram 3500 Big Horn
2013-2018 Ram 3500 Tradesman
2014-2015 Ram 3500 Laramie Limited
2017 Ram 3500 Lone Star

Product Details

Product Description

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

aFe Pro Series Rear Differential Cover for Dodge/RAM 2500/3500 (2014-2018)

Enhance the protection and performance of your Dodge or RAM 2500/3500 truck's rear differential with the aFe Power Pro Series Differential Cover. Engineered for superior cooling and durability, this cover is designed to handle the demands of heavy-duty trucks.

Features for Enhanced Drivetrain Performance:

  • Increased Oil Capacity: Provides a larger oil capacity compared to the stock cover, promoting better lubrication and heat dissipation for extended component life.
  • Advanced Cooling Fins: Features integrated internal and external fins that efficiently transfer heat away from the differential fluid, maintaining optimal operating temperatures under load.
  • Magnetic Plugs: Includes magnetic drain and fill plugs designed to capture and remove harmful ferrous metal particles from the differential fluid, safeguarding gears and bearings.
  • Robust Construction: Built from durable cast aluminum with reinforced ribs, ensuring exceptional strength and resistance to impacts and stress.
  • Distinctive Styling: Finished in a sleek black powder-coat with precisely machined fins, adding a performance-oriented aesthetic to your truck's rear end.
  • Easy Installation: Designed for a straightforward installation process, ensuring you can quickly upgrade your truck's differential protection.

This aFe Pro Series Differential Cover is specifically designed for 2014-2018 Dodge and RAM 2500 and 3500 trucks. It offers improved cooling, enhanced protection, and a stylish appearance, making it an ideal upgrade for towing, hauling, or off-road adventures. Trust aFe Power for engineering that delivers power, performance, protection, and value.

Get the best in drivetrain upgrades at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2003 Dodge Ram 2500 Laramie
2003-2007 Dodge Ram 2500 SLT
2003-2007 Dodge Ram 2500 ST
2005-2007 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2003-2007 Dodge Ram 3500 ST
2003-2007 Dodge Ram 3500 Laramie
2003-2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 TRX4
2011-2013 Ram 2500 ST
2011-2018 Ram 2500 Laramie
2011-2018 Ram 2500 Laramie Longhorn
2011-2018 Ram 2500 Power Wagon
2011-2018 Ram 2500 SLT
2013-2015 Ram 2500 Lone Star
2013-2018 Ram 2500 Big Horn
2013-2018 Ram 2500 Tradesman
2014-2015 Ram 2500 Laramie Limited
2016-2018 Ram 2500 Limited
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie
2011-2018 Ram 3500 Laramie Longhorn
2011-2018 Ram 3500 SLT
2013-2015 Ram 3500 Lone Star
2013-2018 Ram 3500 Big Horn
2013-2018 Ram 3500 Tradesman
2014-2015 Ram 3500 Laramie Limited
2017 Ram 3500 Lone Star

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