Review on 🚗 Enhance Your Driving Experience with Walker Exhaust Quiet-Flow 21576 Muffler Assembly by Corey Randolph

Contrary to what some people think, this is the OEM muffler that GM uses to tame the big block. My company owned 3 Chevy Express or GMC Savana 3500 2001/02 with 8.1/496c.i engine. Voctec motor for many years and this is the only silencer that kills the drone. The rumble of aftermarket mufflers gave me a headache. It's so quiet now that I can hear the pebble stuck in the tire rattling on the road. Of course she still yells when you hit her. But it's quiet at idle, and the rumble is completely gone even on the £6,000 freeway. Professional installation recommended. It's big and heavy, but that's the way it should be. Zero performance loss. Top quality, fast delivery, great!