GMC terrain 2008

[ecu repair]

Hi mate,
Please i need your help to correct mileage for 2008 GMC terrain.The chip inside the dashboard is 93c86.The current mileage is 211406km and i need please 86500 km.
Thanks in advance,
Best regards.

[zckariya70]

Here..................

[ecu repair]

Thank you mate for reply but I can not extract the rar file you sent me it seems that it is corrupted.would you please upload it again?
Thanks in advance.

[clusters]

Nothing wrong with the file, update your rar or zip to latest version.

[ecu repair]

yes you are right it is my winrar old version.Thanks.