2020 GMC Sierra 6.6L Borla Exhaust

Sound clip of 2020 GMC Sierra 2500 6.6L gas motor. Has Borla cat back exhaust, offered as a GM accessory. Part No. : 19420406

[joethomas]

gasser is nice. going to pick mine up today. standard cab

[highball]

Sounds nice. I would go with the quieter touring version though

[CAR_EXPERT]

Sounds really good. I'd rather have the Duramax in it but I would take the gasser to put in my speedboat build considering picking it up!

[davidlowe]

I love mine . Whats the best intake they make for these ? . Mines 2024 2500 custom .. love it

[lilwolk]

Can you do a full video on this or what it sounds like driving and revved up?

[codyslife]

I thought it was a diesel at first until I heard it start up

[ITSJUSTA]

Needs a corsa extreme or fab speed exhaust

[chadmiller]

Is this the catback system they sell on the GMC accessories website?

[KTB]

MORE ! Sounds evil - what muffler crate or cat back ?

[jeremygigliotti]

did you happen to make another video? im looking to get this

[frankviti]

Did u customize that off borla? Bc I tried looking for an exhaust from there and they said they dont have any for duramax

[timbledsoe]

Problem is when you park beside a 7.3 Godzilla and make all that noise. All show and no go. And I’m a GM guy.

[dieselisking]

Nice puff of GM really means that burning a little oil is normal. yes.
they won that argument.
unfortunately.

[bigbeef]

Ya know when I hear a borla on a truck, all I think of is a hillbilly in his dodge ram truck. That truck deserves so much better

[gameradi]

Average modified bullet sound of india