PML AAM 11½" Ring Gear, 14 Bolt  Differential Cover For Dodge and GM Trucks
PML AAM 11½" Ring Gear, 14 Bolt  Differential Cover For Dodge and GM Trucks
PML AAM 11½" Ring Gear, 14 Bolt  Differential Cover For Dodge and GM Trucks

PML AAM 11½" Ring Gear, 14 Bolt Differential Cover For Dodge and GM Trucks

10361-01

Regular price $220.00 Save $-220.00

0 in stock

Volume: 0.75 quarts over stock

Dimensions: Click here for dimensions. The PML cover is 1 inch deeper than the 2003 stock cover.

This PML differential cover fits the American Axle Manufacturing (AAM) rear axle with 11.5 inch ring gear.

PML designed this cover for these Dodge trucks:

  • 2003 to 2013 Ram 2500 with the high output diesel, 5.9 diesel or 6.7 diesel
  • 2006 to 2013 Ram 2500 Mega Cab with the 5.7 Hemi V8
  • 2006 to 2013 Ram 2500 Mega Cab with the 5.9 diesel or 6.7 diesel
  • 2003 to 2013 Ram 3500 with V10, 5.7 Hemi or a diesel engine
  • 2014 to 2015 Ram 2500 and 3500: we don't yet know if this cover will work because of the sway and pan hard bars and the new air ride suspension option

Silverado or Sierra 2500HD 8.1 or diesel, 3500 or 3500HD with this AAM 11.5 rear: please see PML part number 9511. The 9511 has a different fin style and one quart over stock increased capacity. If you choose to use this cover, part number 10361, you have to bend the brake bracket located at 12 o'clock.

Ram 2500 with the AAM 10.5 inch ring gear axle: The American Axle 10.5 stock cover is flat at the bottom while the 11.5 comes to a point. The 10.5 inch is usually found on 2500 trucks with the V10 engine, standard output diesel engine, or the 5.7 Hemi in 2500 trucks without the Mega Cab. See ourAAM 10.5-inch cover. You might have an identification sticker in your glove box or on your driver's door that states which differential you have.

Always check your truck to verify your differential and clearance.

Drain, Oil Fill, and Level Check

This differential cover has oil fill, level check, and drain holes to make it easy to follow the 15K oil change interval that Dodge specifies for the AAM axles used in 2003 and newer Ram 2500 & 3500 trucks.

Optional Machining for Temperature Sending Unit

This cover also has an undrilled boss for a temperature sensor. Please call to order if you would like the boss drilled and tapped. There is a $40 charge.

Differential Cover on 2014 and 2015 Trucks With Sway and Pan Hard Bars

2014 and 2015 Ram 2500HD and 3500HD trucks have pan hard and sway bars behind the rear differential cover. For the standard suspension, it looks like there should be enough room for a PML cover. We are waiting to hear back from customers who are testing the clearance. We have heard the air ride suspension has much less clearance. We have had this covers successfully installed on a 2014 Ram 2500 with a Helwig sway bar.

The PML cover is about 4 inches deep. This is 1 inch deeper than stock from a 2003 truck.

PML differential cover and sway bar on 2014 2500HD clearance
Click to view larger image

This computer model of the sway bar and the PML cover. There is about 5/8" inch clearance according to the computer data.

Always check your specific vehicle for clearance.

Front Cover for 4WD Trucks

PML also makes a cover for the front differential on Dodge Ram trucks. Click for information onPML's AAM 9.25" differential cover. The front cover has a low profile for clearance. The 2014 and newer trucks have a round front end stock cover. We are working on a cover for those applications. See PML Part Number 11134 which is in development.

Inside of Cover

PML AAM Diff Cover For Dodge Trucks, inside view PML AAM Diff Cover For Dodge Trucks, inside view

Inside views of our Dodge truck differential cover.

PML Differential Cover Compared to Stock

PML Differential Cover Part Number 10361 height compared to stock
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PML Differential Cover Part Number 10361, compared to stock
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These images show this PML differential cover compared to the stock cover.

Installations

2012 Ram 2500 With PML Differential Cover

Andrew Lowe installed PML front and rear differential covers and a PML transmission pan on his truck, a 2012 Dodge Ram 2500 4WD. He powder coated the covers sky white by Du Pont. He filled the differentials with Royal Purple fluid. Look for this truck and the PML covers in a feature in 8 Lugmagazine. Our thanks to Andrew Lowe for selecting PML covers.

PML differential cover on Dodge Ram 2500 Dodge Ram 2500 truck with PML differential covers

2012 Dodge Ram 2500 4WD and close up of rear PML differential cover on Andrew Lowe's truck.

Click on images at left to view large in a separate window or tab.

Dodge Ram 3500 by Kelderman with PML Differential Cover

PML differential cover on a Dodge 3500 Kelderman Dodge Ram 2500 truck witj PML differential covers

PML rear end differential cover installed on a Dodge Ram 3500.Kelderman Air Ride customized and lifted the truck.

2007 Dodge Ram 2500 with PML Differential Cover

Dodge Ram 2500 truck with PML differential cover PML differential cover on a Dodge Ram 2500

2007 Dodge Ram 2500 Sport, Cummins Diesel, 2WD.
Great looking truck and a great looking differential cover. Truck and images courtesy of Andrew Lowe.

2013 Ram 2500 Laramie Longhorn 4x4 with PML Differential Cover

Andrew Lowe's "Game Over" Ram 2500 includes PML covers and transmission pan.

The front differential is an American Axle 9 ¼ inch ring gear, PML cover part number 11118, the rear is an American Axle 11½ inch ring gear, PML cover part number 10361, and the transmission is a 68RFE, PML pan part number 11039.

PML front cover, 2013 Ram 2500 2013 Ram 2500, PML rear cover 2013 Ram 2500 Game Over Truck
From left to right: front, rear, 2013 Ram 2500 Game Over Truck
Click on images to view larger.

2005 Dodge Ram 2500 with PML Differential Cover

PML differential cover for Dodge Ram 2500

2005 Dodge Ram 2500, 4x4, Quad Cab Long Bed 4x4, Diesel, With 3 Inch Lift

Our thanks to Michael for the great animation.

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.