Differential Gaskets ???
Hotshot
Joined: Oct 2015
Posts: 19,686
Likes: 12,808
From: Wyoming
https://www.lubelocker.com/collectio...na-60-llr-d060
The Dana M275 has been out for six years. It seems odd that Lube Locker hasn't produced a gasket for it. The only reason I can think that they wouldn't is that you don't have to pop the differential cover to change the fluid on the M275.
I sent an inquiry to Lube Locker about the M275. The only email address I can find (it took some digging) is frontdesk@lubelocker.com.
Tuned
Joined: Oct 2006
Posts: 449
Likes: 40
From looking at too many images of diff covers for various Dana 60 and Super 60 it looks like they are very similar. I would gamble that the gasket is the same/interchangeable depending on what cover you have. The covers can be different depending on the normal rotation direction and front or rear, the fill plug height looks to change depending on application. I would also guess the depth of some covers may not allow for the larger ring gear (Hard to tell from picture and not knowing the typical clearance needed for proper lubrication if this is a factor or not). Also a possible factor is some stamped covers look to have a raised surface on the bolt flange, and that may be why LubeLocker states that its gasket is not compatible on the Super 60 equipped super duties.
There is also a lot of conflicting information (or not very clear information) on what axle is in what year, make, model, configuration, with what variation of the 60 or super 60. I'm not sure if there is any component that would fit all 60 or super 60 axles. Maybe a ring gear bolt? or carrier bearing cap bolts?
There is also a lot of conflicting information (or not very clear information) on what axle is in what year, make, model, configuration, with what variation of the 60 or super 60. I'm not sure if there is any component that would fit all 60 or super 60 axles. Maybe a ring gear bolt? or carrier bearing cap bolts?
Laughing Gas
Joined: Jul 2017
Posts: 1,202
Likes: 509
I'm due for diff oil changes and if I could get a gasket for my M300 that would be awesome. However, since I can't and have to have a tube of Right Stuff open for it I might as well re-seal the front cover the same way too.
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