Menu
Your Cart

14-16 Ram 2500 AAM 11.5" 14 Bolt PML Differential Cover

14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5
14-16 Ram 2500 AAM 11.5" 14 Bolt PML Differential Cover
  • Part Number: 11147
  • Est. Ship Time: 1-2 Business days
$220.00

Available Options

Volume: about 1/2 quart over stock using factory fill level


Dimensions (for August 2016 update): About 3/8 inch deeper than stock. Click here for dimensions.

This cover fits the American Axle 11 1/2 inch (292mm) ring gear 14 bolt differential.

This design by PML is for 2014 to 2018 Dodge Ram 2500 trucks. These trucks feature coil suspension and have a sway (stabilizer) bar and pan hard rod right behind the stock cover. Air suspension is an optional add-on with the link coil suspension. No modifications will be needed for PML cover to fit.

This new PML design features:

  • Additional capacity: approximately 1 quart over stock at factory fill level
  • Clears sway and pan hard bars when suspension is loaded or completely relaxed
  • Fins for dissipating heat from fluid
  • Level check hole on side at the fill level level
  • Fill hole on side at the same location as factory hole
  • Drain on bottom with magnetic drain plug included
  • Boss (unmachined) if needed for temperature sending unit
  • PML standard top quality heavy duty sand cast aluminum construction
  • Always check your truck to verify your differential and clearance.


Ram 3500 trucks: Generally, Ram 3500 trucks have leaf suspension, which does not have sway or pan hard bars. If you have a Ram 3500, you can use this cover or PML Part Number 10361.

Write a review

Please login or register to review
Tags: Ram , 2500 , AAM , 11.5 , 14 , Bolt , PML , Differential , Cover , 11147