RanchoRado113

Just installed a Corsa dB exhaust single exit on my 2017 5.3 and it sounds and looks great. The sound at cold start sounds like a lion and is super loud I’m sure it wakes my neighbors. It tones down a bit but sounds great on the highway and when you rev it up. Even on normal driving in city, the sound is nice and deep in certain lower gears, no drone or chopper noise. Highly recommend this exhaust and it won’t break the bank which is a big plus

Yes it’s off of my 2017.. PM me if you’re interested I still have it completely intact.. didn’t cut anyThing

I just took my stock exhaust off and it’s all in one piece, no cutting. I can sell it to you (North Jersey)

How long have you had the exhaust on your truck for? And what area of the country do you live in?

ANybody have the CORSA dB exhaust single exit? I’m looking to get that for my 2017 5.3L but nervous about the V4 mode sound issues in general when replacing the stock exhaust. I’m assuming by installing any exhaust system that replaces the stock muffler, the V4 flap is removed? Also it says that the CORSA dB is made of T409 steel so I don’t understand why people on here are saying that it’s made of a lesser grade steel