# aFe Power 46-70040 Front Differential Cover for 2003–2013 Dodge RAM 2500

aFe Differential Cover brings performance engineering to the protection of your axle's differential. This product is made out of durable die-cast A380 aluminum with reinforced ribs for maximum strength.

**Key Features:**

-   Street Series Differential Cover
-   Front
-   3.5 Quart Lube Capacity
-   w/Machined Fins
-   Aluminum w/Raw Finish

aFe was found in April, 1999. They have a team of experienced engineers that produce high flow, high performance air filters & intake systems for the automotive industry. They also manufacture exhaust systems, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV's.

Brand: aFe Power  
Part Number: 46-70040

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2003

DODGE

RAM 2500

Trim: LARAMIE, SLT, ST; Engine: 5.9L

2004

DODGE

RAM 2500

Trim: LARAMIE, SLT, ST; Engine: 5.9L

2005

DODGE

RAM 2500

Trim: LARAMIE, SLT; Engine: 5.9L

2006

DODGE

RAM 2500

Trim: LARAMIE, SLT, SPORT, ST, TRX4; Engine: 5.9L

2007

DODGE

RAM 2500

Trim: LARAMIE, SLT, SPORT, ST, TRX4; Engine: 5.9L, 6.7L

2008

DODGE

RAM 2500

Trim: LARAMIE, SLT, ST, SXT; Engine: 6.7L

2009

DODGE

RAM 2500

Trim: LARAMIE, SLT, ST, SXT; Engine: 6.7L

2010

DODGE

RAM 2500

Trim: LARAMIE, SLT, ST, SXT, TRX; Engine: 6.7L

2011

DODGE

RAM 2500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

2012

DODGE

RAM 2500

Trim: LARAMIE, LARAMIE LONGHORN, OUTDOORSMAN, SLT, ST; Engine: 6.7L

2013

DODGE

RAM 2500

Trim: BIG HORN, LARAMIE, LARAMIE LONGHORN, LONE STAR, OUTDOORSMAN, SLT, ST, TRADESMAN; Engine: 6.7L

2003

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST; Engine: 5.9L

2004

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST; Engine: 5.9L

2005

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST; Engine: 5.9L

2006

DODGE

RAM 3500

Trim: LARAMIE, SLT, SPORT, ST; Engine: 5.9L

2007

DODGE

RAM 3500

Trim: LARAMIE, SLT, SPORT, ST, TRX4; Engine: 5.9L, 6.7L

2008

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST, SXT; Engine: 6.7L

2009

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST, SXT; Engine: 6.7L

2010

DODGE

RAM 3500

Trim: LARAMIE, SLT, ST; Engine: 6.7L

2011

DODGE

RAM 3500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

2012

DODGE

RAM 3500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

2011

RAM

2500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

2012

RAM

2500

Trim: LARAMIE, LARAMIE LONGHORN, OUTDOORSMAN, SLT, ST; Engine: 6.7L

2013

RAM

2500

Trim: BIG HORN, LARAMIE, LARAMIE LONGHORN, LONE STAR, OUTDOORSMAN, SLT, ST, TRADESMAN; Engine: 6.7L

2011

RAM

3500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

2012

RAM

3500

Trim: LARAMIE, LARAMIE LONGHORN, SLT, ST; Engine: 6.7L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

**What part number is this?**  
The listed part number is 46-70040.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Front Differential Cover for Dodge RAM 2500
-   46-70040 fitment
-   aFe Power Front Differential Cover
-   2003–2013 Dodge RAM 2500 Front Differential Cover

## Details

- **Price:** 824.02 CAD
- **Vendor:** aFe Power
- **Type:** Front Differential Cover
- **Tags:** 2003–2013 Dodge RAM 2500, 46-70040, aFe Power, Differential Cover, Exhaust, Front Differential Cover, Performance Intake, Throttle Body, Transmission

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 824.02 CAD | In stock |

## Images

- aFe Power 46-70040 Front Differential Cover for 2003–2013 Dodge RAM 2500

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-power-46-70040-front-differential-cover)
> Updated: 2026-10-16