Upgraded rear dif cover?

[Kjhawkeye1]

Has anyone put on an aftermarket differential cover? Found one that claims it helps it cool faster while also holding more fluid. Just wondered if anyone has done this or felt a need for it, especially if you tow.

Thanks in advance for the replies.

 

[joethefordguy]

The ones I’ve seen are not that expensive; they can’t hurt, but I’ve never heard of anyone having an issue because of overheated diff lube or not enough diff lube.