i2 2017 silverado

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

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i2 2017 silverado

Post by Yatomi »

Updated My I2. That I purchased for my 14 Sierra , plugged into my truck and says read only.

Searched the forum and found i need to purchase a $40 unlock for 17 and newer vehicles.

How do i go about acquiring the $40 unlock??
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Re: i2 2017 silverado

Post by mikel »

its purchased through the update agent software.
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
M-F 8:00 AM to 5:00 PM EST
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