PML Dodge Corporate 9¼" Ring Gear, 12 Bolt Differential Cover for Ram 1500, Durango, Dakota

Part Number 9518

Volume: 0.7 quarts over stock

Dimensions: Click here for dimensions. A separate window will open and load an image.

This cover fits the Chrysler/Dodge 9.25 inch ring gear differential, frequently found on the rear of the following vehicles:

• Ram 1500, 1994 to present
  • 2009 and up should check clearance with sway and pan hard bars as it is a tight fit but has been installed
  • SRT models see our Dana 60 cover
  • Mega Cab models see the larger AAM 10½ cover
• Dakota, 1998-2003, 5.9 engine
• Dakota, 2000 & newer, 4.7 engine
  May have the Corporate 8¼ 10 bolt cover - count your bolts to check)
• Durango, 1998-2003
  May have the Corporate 8¼ 10 bolt cover - count your bolts to check)
• Ram Vans may have this cover or the smaller Corporate 8¼ cover - count your bolts to check

Always check your vehicle to verify differential and clearance. Configurations vary. PML cannot guarantee fitment.

Aftermarket sway bars and suspension or packages change the available clearance for a larger differential cover. Check measurements.

Common gear ratios for the Dodge 9.25 rear axle are 3.21, 3.55 and 3.92.

Included with PML Cover

This PML rear axle cover features drain, level check, and fill holes for easier maintenance. Just below the fill plug, is the level check hole. You fill until the fluid comes out of that hole. Plugs are provided for all three holes. The drain plug is magnetic.

PML includes new hardware with the cover.

Temperature Sending Unit Optional Machining

The cover has a location on face that can be machined for a temperature sensor. The option to have the cover drilled and tapped will need to be ordered over the phone, not on-line, and there is a machining charge. The temperature sending unit will stick out perpendicular to the face of the service. Please call to order or for more information.

Sway and Pan Hard Bars

In 2009, Dodge added pan hard and sway bars behind the differential cover on Ram trucks.

This image shows the stock cover on a 2011 Dodge Ram 1500 4X4 with the ZF differential.

This PML cover has been installed on many of these newer model year trucks although there is not much space. Dropping the sway bar during installation is helpful. See Installations, below.

Sport models have different suspension. This could change clearance.

Configurations vary so check your vehicle before ordering.

PML Differential Cover Compared to Stock

  
Click on image to view larger.

These images show this PML differential cover compared to the stock cover.

Installations

Our customers have installed this PML differential cover on many Ram 1500 trucks as well as Dodge Durangos and Dakotas.

• 2006 Dakota


• 1998 Ram 1500
• 2003 Ram 1500
• 2008 Ram 1500
• 2012 Ram 1500
• 2013 Ram 1500
• 2014 Ram 1500
• 2020 Ram 1500

2006 Dakota

These pictures are from Paul who installed a PML differential cover and low profile transmission pan on his 2006 Dakota, 4x4, 4.7L (PML part number 11078). Thanks to Paul for sending us pictures. See more pictures on our facebook page. You do not have to join facebook to view.

2020 Ram Rebel 1500

Britt installed this PML differential cover on his 2020 Ram Rebel. After powder coating the cover a custom red, he installed the PML cover with the stock sway bar. It fit with about 1/8" clearance. For his RMI sway bar, Britt made and installed spacers to make enough space for the larger PML cover.

Watch Britt's video of his installation: https://youtu.be/pzdVy_iaN9M

PML Chrysler 9 1/2 Differential Cover and 2020 Ram Rebel 1500   Stock cover   Stock bolts   Supplies for installation
PML cover installed on 2020 Ram Rebel   Spacer needed for RMI sway bar   RMI sway bar and PML differential cover both installed on 2020 Ram Rebel   2020 Ram Rebel 1500
Click on image to view larger in a new tab or window.

1998 Ram 1500

Boost Power in Newbury Park, CA, installed this PML cover on a 1998 Ram 1500.

1998 Ram 1500 differential   PML cover installed on 1998 Ram 1500
Click on image to view larger in a new tab or window.

2003 Ram 1500

This installation is on a 2003 Ram 1500 4x4 with the 5.7 Hemi. The owner wanted a custom look so he purchase the as-cast finish and took the PML cover to a powder coater in his area. He selected a texture red powder coat and brushed the powder coating off the top of the fins so they stand out.

   
Click on an image to view larger in a new tab or window.

2008 Ram 1500

William purchased and installed a PML differential cover and transmission pan for his 2008 Ram 1500 Hemi.

2008 Ram 1500 Hemi engine truck   2008 Ram 1500 stock rear differential cover   PML differential cover installed on a 2008 Ram 1500 Hemi
Click on image to view larger in a new tab or window.

2012 Ram 1500

Dodge began adding a pan hard bar and a sway bar behind the stock cover around the 2009 model year for Ram 1500 trucks. We have heard that it is a close fit with the bars.

Images courtesy of www.ramforumz.com. According to the posting, the axle fore and aft movement is controlled by the upper and lower control arms, so the 3/8 inch clearance is not a problem. You might need an account to read the post.

 
These images show the PML cover installed on a 2012 Ram 1500 with the sway and pan hard bars.
Click on small images to view larger in a separate window or tab.

2013 Ram 1500 5.7 Hemi

The as-cast finish PML cover was custom painted red to match the truck. Then the ends of the cooling were exposed for a better look.

The pictures of the cover installed show the placement of the pan hard and sway bars and the clearance to the PML cover.

   
Click on an image to view larger.

2014 Ram 1500 Eco Diesel 4x4

PML cover for the Corporate 9 ¼ 12 bolt rear differential installed on a 2014 Ram 1500 Eco Diesel 4x4. Installed by MBRP. In the pictures the truck is suspended and there is still some clearance. When the truck is sitting on its suspension there will be a little more room.

        
Click on image to view larger.

For a larger picture, please click one of the above images. A separate window will open showing a bigger picture. (The larger pictures take a minute to display.)

PML Differential Cover Features:

• Increased oil capacity for cooler temperatures
• Sand-cast aluminum with raised fins
• 3/16-inch thick wall construction to add strength to differential housing
• 3/8-inch thick gasket flange will not bend when bolts are tightened
• Machined gasket surface for a secure seal using RTV or factory reusable gasket
• Oil changes without removing the cover
• All hardware provided, including magnetic drain plug

Learn more about finishes and construction of PML parts.