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SKU: 46-70392 | UPC: 802959465370
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 2003-2018 Ram 2500/3500
Upgrade your heavy-duty truck with the aFe Power Pro Series rear differential cover designed for 2003-2018 Ram 2500 and 3500 models equipped with AAM 11.5/11.8-inch 14-bolt rear axles. This cast aluminum cover increases oil capacity to 4 quarts for sustained performance during towing or off-road use. Internal and external fins enhance heat dissipation while magnetic plugs capture metal debris for reliable gear protection.
Key Features
- Increased Oil Capacity: Holds 4 quarts of oil compared to stock for longer fluid life and consistent lubrication under heavy loads
- Built-in Internal/External Fins: Transfer heat away from the oil to ambient air improving cooling efficiency during extended drives
- Dual Neodymium Magnetic Plugs: Drain and deep-reach fill plugs attract ferrous particles preventing wear on gears and bearings
- Calibration Plug: Set to factory oil level prevents overfilling and ensures proper operation right after install
- Oil Level Sight Glass: Large pre-installed glass allows instant visual checks without disassembly saving time on maintenance
Product Notes
- Reuse factory OE gasket or seal for a reliable seal
- Wipe surfaces clean before installation to avoid leaks
- Ships in protective packaging with all hardware included
Installation Notes
- Professional installation recommended.
- Bolt pattern matches 14-bolt AAM axles with included mounting hardware
- Torque bolts to factory specs using thread locker on plugs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | Laramie SLT Sport ST TRX4 |
| 2003-2007 | Dodge | Ram 3500 | SLT Sport ST TRX4 |
| 2010-2018 | Ram | 2500 | Big Horn Laramie Laramie Limited Laramie Longhorn Lone Star Outdoorsman Power Wagon SLT ST Tradesman |
| 2011-2018 | Ram | 3500 | Big Horn Laramie Laramie Longhorn Limited Lone Star SLT ST Tradesman |
Why Choose aFe Power?
- Engineers products for power performance and protection in real-world truck applications
- Uses durable cast aluminum construction with wrinkle-black powder-coating for corrosion resistance
- Designs with precision fit for AAM axles and easy bolt-on installation
Frequently Asked Questions
-
Q: Does this fit 2009 Ram 2500 models?
A: No this cover fits 2003-2007 Dodge Ram and 2010-2018 Ram 2500/3500 with AAM 11.5/11.8-inch rear axles confirm your axle type before purchase -
Q: What material and finish does it have?
A: Cast aluminum with wrinkle-black powder-coating and machined cooling fins for style and heat management -
Q: Is a warranty included and how to install?
A: Backed by aFe Power limited warranty includes all hardware for DIY install but professional help advised for best results
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 13 x 13 x 4 inches
- Weight: 14.8 lbs product 17 lbs shipping
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