The 2021 GMC Acadia receives a few minor changes and updates such as the addition of wireless Apple CarPlay and Android Auto, new wheel availability, multiple new package options, along with three new ...

During March 2021, a new GMC Acadia discount offers customers a $5,900 cashback rebate for select 2020 models or a rebate of up to $5,700 for select 2021 models. Combined offers are also available, ...