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Must buy
Installed it with my dad, not that hard, about 3 hours , feel so much better about my ATS since I live in a desert where we’re over 100 degrees consistently.

Fits 3rd gen CTS
Really nice aluminum radiator. Mine came with a few bent fins but nothing to worry about, I'm just picky. Part fit perfectly and has just about all the necessary brackets except the ones on the side for the air dam thing. Working well with no leaks! I have zero complaints, only giving 4/5 because no mounts for the air damn but maybe that part isn't used on the ATS and I did use this in a CTS. Shipped fast!

Great radiator
It's working great.... installed on a 15 CTS and temps are where they should be..... everything fit perfectly just had to remove bumber to install....the radiator also looks badass.... Highly recommend if you have to get it replaced

Radiator bliss
The zzp performance radiator not only looks great, it fits better than stock too.
