aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500 aFe AFE46-70392
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500 aFe AFE46-70392
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500 aFe AFE46-70392
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aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500

aFe
AFE46-70392
802959465370
Diff Covers
3 Units In Stock - Ships Next Business Day
$ 370.00
$ 370.00

This aFe drivetrain or fluid-service component is the Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500 for 2003 Dodge Ram 2500. Confirm the axle, transmission or engine application, capacity, material, sealing surface, fastener requirements, clearance, and specified fluid before ordering.

Key Features

  • Application-specific housing, cover, pan, mount, or service configuration
  • Capacity, seal, clearance, fastener, and fluid requirements must be verified
  • This is a direct bolt-on replacement using factory gasket surfaces and factory mounting hardware.
  • The 46-70392 includes a magnetic drain plug and the gasket or sealing hardware required for installation.

Fitment

Years Make Model Application
2003 Dodge Ram 2500 Laramie
2005-2007 Dodge Ram 2500 Laramie
2003-2004 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 SLT
2003-2004 Dodge Ram 2500 ST
2006-2007 Dodge Ram 2500 ST
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2003-2007 Dodge Ram 3500 SLT
2003-2007 Dodge Ram 3500 ST
2006-2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 TRX4
2013-2018 Ram 2500 Big Horn
2011-2018 Ram 2500 Laramie
2014-2015 Ram 2500 Laramie Limited
2011-2018 Ram 2500 Laramie Longhorn
2013-2015 Ram 2500 Lone Star
2012-2016 Ram 2500 Outdoorsman
2011-2018 Ram 2500 Power Wagon
2011-2018 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013-2018 Ram 2500 Tradesman
2013-2018 Ram 3500 Big Horn
2011-2018 Ram 3500 Laramie
2011-2018 Ram 3500 Laramie Longhorn
2016-2018 Ram 3500 Limited
2013-2015 Ram 3500 Lone Star
2017 Ram 3500 Lone Star
2011-2018 Ram 3500 SLT
2011-2013 Ram 3500 ST
2013-2018 Ram 3500 Tradesman

Specifications

Brand aFe Power
Manufacturer Part Number 46-70392
Product Type Diff Covers
Condition New
Configuration Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500
Material aluminum alloy, CNC-machined for precise fitment
Finish black anodized coating for corrosion resistance
Detail Value
Mounting Direct bolt-on, OEM hardware
Color Black
UPC 802959465370
WARNING This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

What's Included

One new aFe diff cover in the exact configuration and quantity identified by this listing. Hardware, clamps, couplers, gaskets, sensors, wiring, fluids, calibration, and accessories are included only when expressly stated.

About aFe Power

aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.

Important Disclosures

  • California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.

Related Parts

Frequently Asked Questions

How do I confirm the Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500 matches my axle, transmission, or engine (aFe 46-70392)?
Use the exact housing or transmission model, bolt pattern, capacity, drain and fill locations, clearances, and manufacturer application notes.

Are a gasket and hardware included?
Only components expressly listed for this exact product are included. Confirm gasket or sealant, bolts, plugs, magnets, and required fluids before service.

Which fluid should be used?
Use the vehicle and component manufacturer's current specification. Capacity can change with an aftermarket cover or pan, so verify level by the prescribed procedure.

What should be inspected for leaks?
Inspect the sealing surface, plugs, fittings, fasteners, and surrounding components after filling and again after the initial heat cycle.

Installation Instructions

  1. Confirm aFe part number 46-70392, the complete vehicle or specification-based application, and all required supporting components.
  2. Clean the assembly and surrounding area, drain fluid safely, and compare bolt patterns, plugs, seals, clearances, and capacity before removing factory parts.
  3. Prepare sealing surfaces, install the specified gasket or sealant and hardware sequence, and refill with the correct fluid using the prescribed level procedure.
  4. Inspect for leaks and interference after the initial heat cycle and recheck level and fasteners as directed.

Request For Information

Have questions about aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 14-18 Dodge Trucks 2500/3500? Fill out the form below and we'll get back to you by the next business day.
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