# aFe Power Cover Rear Differential COV Diff R Dodge Diesel Trucks 03-05 L6-5.9L Machined

aFe Powers new rear differential cover brings performance engineering to the protection of your axles differential. This differential cover is constructed out of durable die cast A380 aluminum with reinforced ribs and wrinkle black powder coating for maximum strength and styling. This cover comes with all necessary hardware and includes an o-ring for a leak free seal. This cover has about a 3-1/2 quart lube capacity at the factory line. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. This system incorporates a large magnetic drain and fill plug that captures loose particles for maximum rear-end protection. Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling.

-   Internal Fins Absorb Heat From Lubricating Fluid
-   External Fins Transfer Heat To Atmosphere
-   Oil Level Sight Glass w/Calibration Plug
-   Limited Lifetime Warranty
-   Magnetic Drain Plug
-   Magnetic Fill Plug
-   Reinforced Ribs
-   50 State Legal

This Part Fits:

Year

Make

Model

Submodel

2003,2005-2010

Dodge

Ram 2500

Laramie

2006-2010

Dodge

Ram 2500

Power Wagon

2003-2010

Dodge

Ram 2500

SLT

2006-2007

Dodge

Ram 2500

Sport

2003-2010

Dodge

Ram 2500

ST

2008-2010

Dodge

Ram 2500

SXT

2010

Dodge

Ram 2500

TRX

2006-2007

Dodge

Ram 2500

TRX4

2003-2005

Dodge

Ram 3500

Laramie

2003-2005

Dodge

Ram 3500

SLT

2003-2005

Dodge

Ram 3500

ST

2013

Ram

2500

Big Horn

2011-2013

Ram

2500

Laramie

2011-2013

Ram

2500

Laramie Longhorn

2013

Ram

2500

Lone Star

2012-2013

Ram

2500

Outdoorsman

2011-2013

Ram

2500

Power Wagon

2011-2013

Ram

2500

SLT

2011-2013

Ram

2500

ST

2013

Ram

2500

Tradesman

## Details

- **Price:** 547.28 CAD
- **Vendor:** aFe
- **Type:** Diff Covers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 547.28 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted
- User 4
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-power-cover-rear-differential-cov-diff-r-dodge-diesel-trucks-03-05-l6-5-9l-machined)
> Updated: 2026-07-04