Board index i2/i3 Technical discussion i2/i3 for GM vehicles 2019 gmc 6.2

2019 gmc 6.2

Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.

Moderator: sohfast94

Post Sat Dec 14, 2019 9:55 am

Posts: 1
Any support for the 2019 gmc 6.2 and 10 speed

Post Sat Dec 14, 2019 11:03 am

Posts: 17792
Location: CT

No... not supported...
06MonteSS / DiabLew Tune
Image
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

Post Mon Dec 16, 2019 1:38 pm

Posts: 56616
Location: DiabloSport World Headquarters

truck or SUV?
SUVs are supported...
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Mon Dec 16, 2019 1:44 pm

Posts: 17792
Location: CT

but only the SUV engines... the tranny is not supported...

Silverado/Sierra 6.2 is not supported at all....
06MonteSS / DiabLew Tune
Image
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

Post Mon Sep 21, 2020 9:59 am

Posts: 3
Are there any updates to this? I have the I3 Plat and have the 6.2L 10-Speed Suburban Premier. I also noticed that it only stated 6-speed and 8-speed trans supported. Not sure if the 10-speed is not adjusted? Also, if I change my tire size on the tuner, my "Adaptive Cruise Control" is disabled. It will work again if I removed the change to the tire size.... One of the main reasons for purchasing the unit was to calibrate speedo after lift and tires.

Any support will be greatly appreciated!


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