V8 Pro Series (2.5") & (3.0") Mufflers

Good

Sounds good

I got a 2018 Silverado Z71 with the 5.3. It has Texas Speed long tube headers with high flow catted y pipe. 3” exhaust ran into the “car style” pro series muffler. Zero drone at cruising speeds. It is def loud on a cold start and mashing the gas but its nice and “mellow” at cruising speeds.

The exhaust the 5.0 was made for

Don't bother spending your money on any other exhaust system. Just get the corsa extreme and let your V8 live it's best life. No drone and no dull moments throughout the rpm range.