Category: Transmission & Driveline > Differential Covers

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AAM 11.5 RG, 14 Bolt for Dodge and GM Differential Cover

PML

Fits the rear differential on some 2003 and newer Dodge Ram 2500 and 3500. These models may have a 10.5 or an 11.5 ring gear. (See our AAM 10.5, 14 Bolt differential cover if you have an 10.5 ring gear - click here.) Check the identification sticker in your glove box or on your driver's side door to determine which differential you have.
Also fits the differential on GM Silverado and Sierra 2500HD & 3500 with Duramax or 8.1. See also PML P/N 9511 for different styling and 1 quart over stock increased capacity. Click here for the 9511.

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.

Also has an undrilled boss for a temperature sensor. Please call to order if you would like the boss drilled and tapped.

PML also makes a cover for the front differential on these Dodge Ram trucks. Click here for information on the AAM 9.25 RG, 14 Bolt differential cover.

Volume: 0.75 qt. over stock

• 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 reuseable gasket
• Oil changes without removing the cover
• All hardware provided, including magnetic drain plug

Available in as-cast, black powder coat, or polish finishes.

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For more information on this product, visit PML's website.