As for my catalog: It is NOT. As for the photo I say yes.
As it being suretrack... do the test... turn the driveshaft... it front axles turns opposite, you DON'T have a Suretrack.
However: Take a look at Max' answer to my e-mail. I can't do the test yest, since I don't have the driveshaft and axles here. But as soon as I get them, I will test and see if my 6MT has indeed SureTrack as I requested.