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Dana 50/60, 10 Bolt Front Differential Covers

PML offers two verions of a front end cover for Dana 50/60 differentials.

Part Number 6063 10737
Picture (All Shown In
Natural Cast Finish)
PML front end cover part number 6063 PML rear end cover part number 10737
Available Finishes As-Cast
Fin Pattern Straight Fins Patterned Fins
Size 3.7 inch depth 3.1 inch depth
Can Be Machined For
Temperature Sending Unit?
No No
Intended Use Older Trucks
Large Profile Clears Old Style Ring Gear
Newer Trucks
Flat Profile for Steering Linkage Clearance
select design select design

Volume: 0.5 qt. over stock, approximately

Dimensions: Click on these links: for 6063 dimensions and for 10737 dimensions.

PML makes two different covers for the front Dana/Spicer Model 50 and front Dana 60 axles. The most common applications with this front axle are:

  • Ford F–250 and F–350 trucks
  • Dodge trucks before 2002
  • Chevy 1 ton trucks from 1977 to 1991

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.