Amazon.com: EKR Custom Fit Car Seat Covers for Select GMC Acadia 2017 2018 2019 2020 2021 2022 2023,Second Row Captain Chair - Leatherette (Black with Red Piping) : Automotive
quattroworld.com Forums: sadly, the carseats tend to be wider (like you mentioned).
Pre-Owned 2014 GMC Acadia SLT-1 Sport Utility #44183B | Classic Auto Group