If anyone on here has changed out there exhaust and still has there stock muffler I would be interested it. I changed out the muffler on my 2019 gmc sierra 6.2 and it's a little to loud. Looking to go bad to stock. Thanks
2019 GMC Sierra Denali 6.2 exhaust
- Thread starter Chris1977
- Start date
GMC AT4 Forum Photos
GMC AT4 Forum Photos
