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Dana 60, 70, 10 Bolt, Curved Fins, Differential Cover

PML Part Number 9426

PML makes two covers for this differential. See also PML Dana 60, 70 Straight Fin Cover.

PML Dana Differential Cover PML Dana Differential Cover PML Dana Differential Cover
As-cast finish
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Black powder coating
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Polished finish
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Volume: 0.8 qt. over stock

Dimensions: Click here for dimensions.

This Dana differential cover fits the rear end on applicable Dodge, Ford and GM trucks and vans. The ring gear varies with application (commonly 9.75 or 10.5 inches).

Some popular rear end applications for this Dana 60, 70 differential cover are:

  • 1988-1993 Dodge Ram 250 & 350
  • 1994-2002 Dodge Ram 2500 with automatic transmission
  • Ford E250 & E350 vans 

This cover can be machined for a temperature sending unit. The hole for this goes in the face of the differential cover. So the temperature sending unit probe would be perpendicular to the face. This optional machining must be ordered over the phone. A plug is included for the hole is included.

Adjacent image shows a this Dana 60 cover that has been machined for 1/8 NPT.

In the image at the right, you can see the thick pad on the inside of the casting that allows for the the cover to be drilled and tapped in that area.

PML Dana 60 Cover, machining for temperature sending unit Inside of PML Dana 60 Differential Cover

PML Differential Cover Compared to Stock

PML Differential Cover Part Number 9426 height compared to stock  PML Differential Cover Part Number 9426, compared to stock
Click on image to view larger.

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

This image compares the depth of both PML Dana 60/70 rear differential covers and the stock cover. Click on image to view larger in a new tab or window.
PML Dana 60/70 Rear End Differential Covers depth comparisons

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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.