Black Bear Performance EFLive AutoCal Tuning System E38 6sp. Purchased for 2011 Chevy Tahoe PPV and used once.

[Denslow Burhans]

Black Bear Performance EFLive AutoCal Tuning System E38 6sp. Purchased for 2011 Chevy Tahoe PPV and used once. Paid $599. Asking $175 including shipping

 

[Mike2012yukonXl]

Will it work on my 2012 Gmc Yukon xl with 5.3 and 6 speed tranny?

 

[Mike2012yukonXl]

Oh and does it work more then one tune?

 

[Doubeleive]

Will it work on my 2012 Gmc Yukon xl with 5.3 and 6 speed tranny?

yes

 

[Doubeleive]

Oh and does it work more then one tune?

I believe it works with up to I think 4 vin's (might be more not 100% sure), each has to be licensed and however many tunes are purchased.
a tune is tied to a vin, you can't just go use it on anything willy-nilly.
I have 2 vins on mine and the associated tunes, I can use it on either of my trucks.

 

[Mike2012yukonXl]

Awesome.. Ty! Does it just go in the ob2 port?

 

[Tonyrodz]

Awesome.. Ty! Does it just go in the ob2 port?

Yes.