Autek iKey820 Update GM IMMO till 2020

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Autek iKey820 key programmer GM software released new update adding GM IMMO till year 2020..

Cadillac XT4 2017-2020  Read Pin, add keys and all keys lost.
Cadillac XT5 2017-2020  Read Pin, add keys and all keys lost.
Cadillac XT6 2017-2020  Read Pin, add keys and all keys lost.
Cadillac CT6 2017-2020  Read Pin, add keys and all keys lost.
Buick Enclave 2017-2020  Read Pin, add keys and all keys lost.
Buick Regal 2017-2020     Read Pin, add keys and all keys lost.
Buick Lacrosse 2017-2020 Read Pin, add keys and all keys lost.
Chevrolet Malibu 2017-2020  Read Pin, add keys and all keys lost.


Note:  You need to pay for the GM Software License for ikey820.