2021 map updates

Michael Anthony · 2022-01-28T22:24:11+0000

Just a heads up the 2021 map update is missing important changes massachusetts has made to their highway exit numbers. Mass decided to change them, that's why I updated at the cost of $99. Just to find out GMC did not include them. When I contacted them I was told the changes will be in next years update.

By Michael Anthony
January 28, 2022 in Vendor & Product Reviews

https://www.gm-trucks.com/forums/topic/255266-2021-map-updates/

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