Review on 🚗 Upower 4-Inch Inlet Diesel Exhaust Muffler 7x24 Body: Straight Through Stainless Steel Resonator Muffler XS2772 by Saradhi Suter

Bought a Duramax LBZ truck with direct exhaust and it was too loud for me, especially since I have to tow. This muffler eliminated most of the noise from changing turbocharger vanes etc that caused the rumble, but it delivers a much nicer, deep, rumbling sound. Daily driving and 2 trips of 200 miles and I'm happy with the noise level. It's louder than new normal diesel, but doesn't bother you when you're working in the workshop. The fit and finish was very good and I don't care if it looks like a polished bumper, it's under my 4x4 truck. If I could fit a longer muffler I would try that instead just to try and make it as quiet as it came from the factory, but I think this muffler is the same length as the original muffler.