I’ve got one and it works perfect on my 08

 

A few of us have them….. works great! Can also get to things like the rear air ride (if yours has that) which no other tool can deal with.

 

That being said I’ve seen on other forums where some people have major issues with their clones. Best I can say is I got my GM Tech2 from obd2tool and it works perfect.

 

It will come in handy sometimes. Now figuring out how to use all of the functionality will take a bit too. You can pretty much get right into diagnostics and whatnot pretty easy though. Programming takes a bit more as you will need to either install TIS2000 or pay for a short subscription to the ACDelco TIS system. TIS2000 is a pretty old program but does still have updates and whatnot for some things in our H2’s. The tricky bit is it runs on Windows XP. There is tons of info online about ways of getting that software installed and working though. The Tech2 will also come in handy for other GM vehicles as well and can give you a lot more info that most any other scan tool.

 

I’m pretty sure this one…. That is the same one I got a couple of years ago.

 

GM Tech 2 Feather:
1. Multi-langauge:English, Italian, French, Portuguese, German, Spainish, Korean, Japanese, Thai, Chinese
2. Update: via 32MB Software Card, when there is newer version, you can just buy new card to update
3. Year Coverage of Diagnosis:From 1992 to 2013, With Help of Tis2000 Software, It Can Do Programming for Cars Before Year 2007
4. Our GM TECH2 comes with with TIS2000 Software(CD)

 

Tech2 for GM Software Version:
GM           English 33.004  (Support Cars from 1991-2014)
SAAB       English 148
OPEL      English 180 (Support Cars from 1997-2014)
Holden    English 149 (Support Cars from 1999-2013) (For North American Area Only)
English  147.000  (Support Cars from 1999-2012 ）(For Australia)
SUZUKI  English 01.210.020
ISUZU     English  CAN-BUS V180 (CAN-BUS support car models after 2010)
K-Line  11.680    1996-2014 (K-line support car models from 1996 to 2014)