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aFe Power Pro Series Rear Differential Cover, Black with Machined Fins, Part Number 46-70392, Dodge Ram 2500/3500

aFe Power Pro Series Rear Differential Cover, Black with Machined Fins, Part Number 46-70392, Dodge Ram 2500/3500

aFe -

Regular price $403.27 USD
Regular price $403.27 USD Sale price $403.27 USD
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aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. This cover is finished with black powder-coating and machined fins for a distinctive look. Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. Magnetic Plugs: This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. Calibration Plug: Calibration plug set to the factory oil level to eliminate overfilling. Oil Level Sight Glass: A pre-installed oil level sight glass allows quick and easy oil inspection. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice. aFe POWER Pro Series Rear Differential Cover Black w/ Machined Fins Dodge Trucks 2500/3500 03-18
  • Large oil level sight glass with calibration plug set to the factory oil level to eliminate overfilling
  • Dual neodymium magnetic plugs are used for maximum gear protection
  • Wrinkle-black powder-coating with machined fins
  • Constructed out of durable cast aluminum
  • Fits AAM 11.5/11.8-14 bolt rear axles

Upgrade rear axle protection and drivetrain cooling with the aFe Power Pro Series Rear Differential Cover, Part Number 46-70392. Designed for select Dodge Ram 2500 and 3500 trucks equipped with AAM 11.5-inch or 11.8-inch 14-bolt rear axles, this cover combines durable cast-aluminum construction with reinforced ribs for dependable strength and protection. Its increased oil capacity helps support consistent differential performance during demanding towing, hauling, and off-road use.

Integrated internal and external cooling fins transfer heat from the differential fluid to the surrounding air, helping maintain more stable operating temperatures. A large, pre-installed oil-level sight glass provides convenient fluid inspection, while the calibration plug is set to the factory oil level to help prevent overfilling. Dual neodymium magnetic plugs capture loose metallic particles, providing additional protection for differential gears and bearings. The cover is finished in wrinkle-black powder coating with machined fins for a durable and distinctive appearance.

  • Brief Description: Performance rear differential cover engineered to increase fluid capacity, improve cooling, and protect the rear axle assembly.
  • Key Product Specifications & Technical Data: Brand: aFe Power
  • Key Product Specifications & Technical Data: Series: Pro Series
  • Key Product Specifications & Technical Data: Part Number: 46-70392
  • Key Product Specifications & Technical Data: Application: Rear differential
  • Key Product Specifications & Technical Data: Construction: Cast aluminum with reinforced ribs
  • Key Product Specifications & Technical Data: Finish: Wrinkle-black powder coating with machined fins
  • Key Product Specifications & Technical Data: Drain and fill plugs: Dual magnetic plugs with deep-reach fill plug
  • Key Product Specifications & Technical Data: Axle compatibility: AAM 11.5-inch and 11.8-inch 14-bolt rear axles
  • What's Included: Differential cover, oil-level sight glass, calibration plug, magnetic drain plug, deep-reach magnetic fill plug, and required installation hardware.

Fitment: Designed for select Dodge Ram 2500 and 3500 trucks, including the supplied fitment data for 2006 and 2007 models. Verify the rear axle assembly and vehicle application before installation.

Features:

  • Increased oil capacity: Holds more differential fluid than the stock cover to support longer-lasting performance.
  • Internal and external cooling fins: Help transfer heat from the differential oil to the outside air for improved thermal control.
  • Magnetic plugs: Dual neodymium magnetic drain and fill plugs capture loose metallic particles for added gear protection.
  • Oil-level sight glass: Pre-installed sight glass and factory-calibrated plug make fluid inspection and filling quick and convenient.

Fitments:
2003 Dodge Ram 2500 Laramie
2003 Dodge Ram 2500 SLT
2003 Dodge Ram 2500 ST
2003 Dodge Ram 3500 Laramie
2003 Dodge Ram 3500 SLT
2003 Dodge Ram 3500 ST
2004 Dodge Ram 2500 SLT
2004 Dodge Ram 2500 ST
2004 Dodge Ram 3500 Laramie
2004 Dodge Ram 3500 SLT
2004 Dodge Ram 3500 ST
2005 Dodge Ram 2500 Laramie
2005 Dodge Ram 2500 SLT
2005 Dodge Ram 2500 ST
2005 Dodge Ram 3500 Laramie
2005 Dodge Ram 3500 SLT
2005 Dodge Ram 3500 ST
2006 Dodge Ram 2500 Laramie
2006 Dodge Ram 2500 SLT
2006 Dodge Ram 2500 Sport
2006 Dodge Ram 2500 ST
2006 Dodge Ram 2500 TRX4
2006 Dodge Ram 3500 Laramie
2006 Dodge Ram 3500 SLT
2006 Dodge Ram 3500 Sport
2006 Dodge Ram 3500 ST
2007 Dodge Ram 2500 Laramie
2007 Dodge Ram 2500 SLT
2007 Dodge Ram 2500 Sport
2007 Dodge Ram 2500 ST
2007 Dodge Ram 2500 TRX4
2007 Dodge Ram 3500 Laramie
2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 ST
2007 Dodge Ram 3500 TRX4
2011 Ram 2500 Laramie
2011 Ram 2500 Laramie Longhorn
2011 Ram 2500 Power Wagon
2011 Ram 2500 SLT
2011 Ram 2500 ST
2011 Ram 3500 Laramie
2011 Ram 3500 Laramie Longhorn
2011 Ram 3500 SLT
2011 Ram 3500 ST
2012 Ram 2500 Laramie
2012 Ram 2500 Laramie Longhorn
2012 Ram 2500 Outdoorsman
2012 Ram 2500 Power Wagon
2012 Ram 2500 SLT
2012 Ram 2500 ST
2012 Ram 3500 Laramie
2012 Ram 3500 Laramie Longhorn
2012 Ram 3500 SLT
2012 Ram 3500 ST
2013 Ram 2500 Big Horn
2013 Ram 2500 Laramie
2013 Ram 2500 Laramie Longhorn
2013 Ram 2500 Lone Star
2013 Ram 2500 Outdoorsman
2013 Ram 2500 Power Wagon
2013 Ram 2500 SLT
2013 Ram 2500 ST
2013 Ram 2500 Tradesman
2013 Ram 3500 Big Horn
2013 Ram 3500 Laramie
2013 Ram 3500 Laramie Longhorn
2013 Ram 3500 Lone Star
2013 Ram 3500 SLT
2013 Ram 3500 ST
2013 Ram 3500 Tradesman
2014 Ram 2500 Big Horn
2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2014 Ram 2500 Laramie Longhorn
2014 Ram 2500 Lone Star
2014 Ram 2500 Outdoorsman
2014 Ram 2500 Power Wagon
2014 Ram 2500 SLT
2014 Ram 2500 Tradesman
2014 Ram 3500 Big Horn
2014 Ram 3500 Laramie
2014 Ram 3500 Laramie Limited
2014 Ram 3500 Laramie Longhorn
2014 Ram 3500 Lone Star
2014 Ram 3500 SLT
2014 Ram 3500 Tradesman
2015 Ram 2500 Big Horn
2015 Ram 2500 Laramie
2015 Ram 2500 Laramie Limited
2015 Ram 2500 Laramie Longhorn
2015 Ram 2500 Lone Star
2015 Ram 2500 Outdoorsman
2015 Ram 2500 Power Wagon
2015 Ram 2500 SLT
2015 Ram 2500 Tradesman
2015 Ram 3500 Big Horn
2015 Ram 3500 Laramie
2015 Ram 3500 Laramie Limited
2015 Ram 3500 Laramie Longhorn
2015 Ram 3500 Lone Star
2015 Ram 3500 SLT
2015 Ram 3500 Tradesman
2016 Ram 2500 Big Horn
2016 Ram 2500 Laramie
2016 Ram 2500 Laramie Longhorn
2016 Ram 2500 Limited
2016 Ram 2500 Outdoorsman
2016 Ram 2500 Power Wagon
2016 Ram 2500 SLT
2016 Ram 2500 Tradesman
2016 Ram 3500 Big Horn
2016 Ram 3500 Laramie
2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2016 Ram 3500 SLT
2016 Ram 3500 Tradesman
2017 Ram 2500 Big Horn
2017 Ram 2500 Laramie
2017 Ram 2500 Laramie Longhorn
2017 Ram 2500 Limited
2017 Ram 2500 Power Wagon
2017 Ram 2500 SLT
2017 Ram 2500 Tradesman
2017 Ram 3500 Big Horn
2017 Ram 3500 Laramie
2017 Ram 3500 Laramie Longhorn
2017 Ram 3500 Limited
2017 Ram 3500 Lone Star
2017 Ram 3500 SLT
2017 Ram 3500 Tradesman
2018 Ram 2500 Big Horn
2018 Ram 2500 Laramie
2018 Ram 2500 Laramie Longhorn
2018 Ram 2500 Limited
2018 Ram 2500 Power Wagon
2018 Ram 2500 SLT
2018 Ram 2500 Tradesman
2018 Ram 3500 Big Horn
2018 Ram 3500 Laramie
2018 Ram 3500 Laramie Longhorn
2018 Ram 3500 Limited
2018 Ram 3500 SLT
2018 Ram 3500 Tradesman
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1

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