Single Licenses vs Year/Model type Licenses?

[REV_THS]

*Single vehicle licenses will work only with the specific vehicles VCM you have locked the license to.

I understand that this says that if i want to tune just my own vehicle I would end up using just 2 Credits to tune my vehicle and only my vehicle.


*Year/Model type licenses will work on an unlimited number of vehicles of that particular model and year.

This is what i'm curious about, if I spend the 6 credits to unlock the Year/Model Type Licenses ( for example) I own a 2006 Silverado z71 1500 Ext 5.3L V8, and my friend has an 2003 Silverado SS AWD 6.0L V8 does the class listed below Highlighted in RED cover all 99-07 Silverado/Sierra (all Liter sizes) for the 6 credits? or is it specific to 1 Year/Model meaning Just all 06 silverado/sierra 4.8, 5.3, 6.0, 8.1 Liters and then have to spend another 6 credits to get each year and model? I'm also assuming that the 30 credits for Unlimited Vehicle Group covers the entire GM V8 Gen III Trucks listing...


hopefully this makes sense what i'm asking, if not please email me or PM me for a contact number for better questioning and explination.

GM V8 Gen III Trucks
Years Avail. Model Type Single Vehicle
Credits Year/Model
Credits (Per Year)
02-06 Chevy Avalanche 5.3, 8.1
99-07 Chevy Silverado / GMC Sierra 4.8, 5.3, 6.0, 8.1
00-06 Chevy Tahoe 4.8, 5.3
00-06 Chevy Suburban / GMC Yukon & Denali 4.8, 5.3, 6.0, 8.1
03-04 Chevy Trailblazer 5.3
01-07 Chevy Express / GMC Savana 4.8, 5.3, 6.0, 8.1
04 GMC Envoy 5.3
04 Buick Rainier 5.3
02-06 Cadillac Escalade 5.3, 6.0
03-07 Hummer H2 6.0
03-04 Isuzu Ascender 5.3
01-06 Workhorse 5.7,
Unlimited Vehicle Group: 30 Credits

[Bill@HPTuners]

This is what i'm curious about, if I spend the 6 credits to unlock the Year/Model Type Licenses ( for example) I own a 2006 Silverado z71 1500 Ext 5.3L V8, and my friend has an 2003 Silverado SS AWD 6.0L V8 does the class listed below Highlighted in RED cover all 99-07 Silverado/Sierra (all Liter sizes) for the 6 credits? or is it specific to 1 Year/Model meaning Just all 06 silverado/sierra 4.8, 5.3, 6.0, 8.1 Liters and then have to spend another 6 credits to get each year and model? I'm also assuming that the 30 credits for Unlimited Vehicle Group covers the entire GM V8 Gen III Trucks listing...

It covers 1 year/model for 6 credits so that if you purchased the 2006 silverado/sierra license you can tune an unlimited amount of 2006 silverado's/sierra's with the engines listed next to it.

And yes 30 credits would allow you to tune ALL of those trucks you listed.

[REV_THS]

thank you for the information...