Differential IDentification

[Richard]

Would like to know what type of differential this is. I had this done about 7-8 yrs ago on my d44 front axle out of my 79 traveler. Lost all of my paperwork for the work, however, I am thinking this is a true trac unit. Could someone help me out? Would appreciate a response. Also, can I get some input on the durability Of this unit if/when it is identified? Thanks, richard

 

[Mochamike]

I googled truetrac & got the following pic...

So the answer is yes, it is.

They aren't bad lockers... Just not as good as a full detroit.
Much better than traclocs.

 

[ihpartsjeff]

X2 on it being a trutrac. Very durable unit in my opinion. I run one in my front w/ 37" tires and so far it has survived at least one broken axle. And I have been running this same unit for close to ten years now.