Chivas

Hello Everyone, Warm Greetings from the Sandpit, just bought my 2024 Yukon Denali and to be honest I am really upset that it didn't come with the active exhaust, apparently the GM Motors Middle East doesnt want to do that so it doesnt effect the choice for buyers to go to Cadillac. So weird stuff we have here. But anyways would anyone please know if the active exhaust could have a part number and how can it be installed. I have asked the dealer but it's been 1 month with no reply. Weird service but still ok. I really felt bad when the guy next to me receiving his truck had a better sound than the Yukon. Thanks