“Lifetime warranty” Exhaust

[Determined]

I have a lifetime warranty on my Truck,   I am tired of the electric noise , “super quiet”.   I want to throw some cat back exhaust on, resonator delete or a new flow master 40, something , with a 6inch tip,    Welllll the dealer told me to call there warranty people and the warranty people said any modifications to that part of the vehicle WILL void the Lifetime Warranty,        I already had a new tranny rebuilt and new driveline:differential seal installed also wheel bearings ALL UNDER LIFETIME WARRANTY,    So it has been a huge help,   So can I or can I not do a simple exhaust without voiding my lifetime warranty ?? 

[CamGTP]

What if you bought a GM cat-back through the dealership?

 

It would cost more but would that void it?

[Determined]

Good question, but we all know it won’t be like a flownasyer 40 with resonator delete kinda loud .         I would like to have it loud not how the sails are from the factory and little rumble 

[DaddyHasABigTruck]

How do you have a lifetime warranty on the truck?

[MikeBMW]

On 3/24/2021 at 6:37 PM, CamGTP said:

What if you bought a GM cat-back through the dealership?

 

It would cost more but would that void it?

Yep, got my Borla exhaust from GM and had it dealer installed. Warranty issue not a problem. (I have an aftermarket warranty on it when I bought it used - not life-time, though)
Sounds great! You can check it out on the Mods section of this forum.

Edited May 15, 2021 by MikeBMW

[MikeBMW]

2 hours ago, DaddyHasABigTruck said:

How do you have a lifetime warranty on the truck?

Yeah, that is interesting ...
EDIT, maybe they're only mentioning the exhaust?
In that case, as @CamGTP mentioned, upgrade at the dealership and save the warranty?

Edited May 15, 2021 by MikeBMW

[Determined]

12 hours ago, DaddyHasABigTruck said:

How do you have a lifetime warranty on the truck?

The dealer ship had the lifetime warranty on this truck,,,,, I know I got lucky , they are hard to come by