Would the programming software used for Pontiac G8 also work to just simply scan a 2008 GMC Acadia?

If you have GMC Acadia with the High Feature V6 engine (LY7 engine), similar to the one found in your G8 then we can support it For more information please check out the links below

http://www.maceengineering.com.au/epages/shop.sf/en_AU/?ObjectPath=/Shops/mace/Products/PPF601/SubProducts/PPF605 

http://tuning.maceengineering.com.au/