Hello from illinois. Im new and wanting ideas on what I can do to my 6.2l silverado to make it stronger and not kill my warrenty.

 

Pretty much nothing nowadays.

I believe things like an intake or catback exhaust is okay for warranty things but go any further and they will void it. Any aftermarket tuning on 2014+ trucks is traceable and of course doing a supercharger or turbo kit will void everything too.

 

Welcome!! CAI, and Exhaust will not void your warrranty.

 

Welcome to the site!!

 

thanks everyone, i just want to make that 6.2 run better.

 

Welcome!

 

I took truck in today to get another key and asked what would void my warranty. I asked about a c.a.i. and cat back exhaust. service manager said the c.o.i. would void it. is there anywhere I can find this kind of stuff in writting so I know for sure?
john