2021 AT4 Aftermarket Exhaust - Does it void the warranty?

[AT4_Chris]

Just purchased a 2021 AT4 1500 6.2L. Looking to see if anyone has inquired with a GMC dealer/service department prior to installing their aftermarket catback exhuast system themselves, as to whether or not it would void any part of the truck's warranty. I'm looking to install a Borla system on mine and would just like to see if anyone was given any concrete answers from GMC themselves, before I approach my local dealer to ask them the question myself (although the truck was purchased at a different dealership thats 2+ hours further away).

 

Thanks in advance. 

[Time2gofishing1980]

Per the Magnusson-Moss act, no.  Not unless the part causes a failure.

[Denali21]

GM offers Borla exhaust as a performance upgrade option.