I guess the site my code sheets are listed is permanent until I stop paying comcast.
I actually, have the same files in a straigh excel file, or html file. But in a month or two I will update both the h3 and the H2 sheets to include the 2008 vehicles. Needless to say, both will have some massive revisisons due to the new engines and trans (h2).
To add to 3Hummer's post:
2008
Same 5-cylinder engine information, same trans (manual/auto).
5.3L, V8 MFI, 292 horsepower @ 5200 rpm, 317 lb-ft torque @ 4000 rpm (all info still pending SAE certification) The V8 trans just might be a 4L65E, but cannot verify that at this time.