Look at your vin label. ;) GMC only manufactures trucks and SUVs that are heavy-duty vehicles.:cool:

https://cimg0.ibsrv.net/gimg/www.hum...cd9e51f9a1.jpg



https://cimg6.ibsrv.net/gimg/www.hum...b645dff87a.jpg
https://cimg9.ibsrv.net/gimg/www.hum...d72e5e77b0.jpg

My wife has a Buick and it says the same thig at the top of that tag. GMC is a stand-alone brand owned by General Motors, though it does now produce the Hummer EV—Hummer used to be an independent GM brand.

so what..... you guys are making like a big stink over BS.
when you get real OEM parts for your "real" Hummer the box says GM on it not ACDelco.
so whats the issue.
i have never seen a boxed part labeled Hummer.

You asked me to show you a reference to GMC! :rolleyes: What year is the Buick your wife drives? :confused: My wife has only driven Buick(until 4 yrs ago when I got her a '20 GMC and now she wont go back to Buick):cool: Btw 40yrs ago the label stated "Buick division of GM", her last 2, 2011 & 2017 labels:

https://cimg3.ibsrv.net/gimg/www.hum...e4ca13633b.jpg
https://cimg8.ibsrv.net/gimg/www.hum...f37c0a87fb.jpg

HUMMER was built with the GMC designed platform, NOT Chevy,Cadillac,Buick, Pontiac,Oldsmobile. etc...:cool:

thank you for validating the point.