quinn ross

Hi everyone. Just purchased a 2023 Silverado 2.7L turbo and having the same whining noise at low speeds that you all are referring to. Seems to be a known issue. Also being told by the dealer that this is a normal sound, caused by the turbo which is contrary to what is being said on this forum, and honestly just a shame with a truck/brand like this. Does anyone on here actually have a solve/fix that their dealer or mechanic did for this issue? Please let me know. Have a 3 day truck I’m really not happy with, genuinely disappointed in Chevy.