In the buildup to the 2023 model year going live, Chevrolet was rumored to upgrade the Camaro ZL1 with the Cadillac CT5-V Blackwing’s version of the LT4. That didn’t happen. Not long after, even ...
As GM Authority previously covered back in September, some units of the 2023 Buick Enclave were built without hood insulation. Now, we have learned that a dealer-installed retrofit has been made ...