What does rear end with TT mean? or stand for?

[mcrn]

I was looking on Amsoils website for fluid specs for my parents 05 Wrangler. It has specs for the Rear and Front end with and without TT? What is that?

 

[TooManyWheels]

Probably TrueTrac, a limited slip mechanism.

 

[mcrn]

AHH Thank you! I have been trying to figure it out since last night. Thanks again! Ok so now how to figure out if it has this option? Their Jeep is the Unlimited if that makes a difference?

 

[TooManyWheels]

In the absence of a tag on the vehicle or axle (and knowing how to interpret it), you could jack up the axle and turn one wheel. If the other side turns in the same direction it is a limited slip. This may not be true for all limited slip mechanisms, but it is worth trying.

 

[Johnny]

I doubt it has TT, my 2004 Unlimited does not.

 

[mcrn]

Awesome thanks guys!