I have a 2021 Yukon XL Denali with 9/21 build date. Those of you with a similar build date, have you received any ATO updates since about December of 2021? Dealer I took it to and asked the question said no, but I question the effort the put into the answer.
Long story short, after several emails back and forth with Rotofab and the owner Mike, we were able to get together to test fit an altered version of their T1 19-22 truck intake on my 2021 Yukon XL Denali 6.2L. The test fit was quite uneventful and the fit and finish is very nice, and after fuel...
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