Thanks much for your reply! I will pull it after work tomorrow and take a pic.

Brian

I am about to start down the path of tuning my Alpha. Is there anyone willing to help identifying the ECM in these vehicles? The '08 Alpha's with the GenIV 5.3L LH8 engines, I believe, use a...

Been lurking on this forum for a while and have really enjoyed it! I successfully tuned my '94 C4 with TunerPro RT and am now ready to tackle my 2008 Hummer H3 Alpha. I am not exactly sure if this...