Review on 🚗 Enhanced Performance Walker Exhaust Quiet-Flow 21431 Muffler by Albert Lee

2002 Yukon Denali XL. Great muffler and great price. I had to buy a new whistle that comes after because the original has double whistles. You will also need two adapters that slide on the inside of the intake manifolds so you can attach the clamps to them. Just move them around and they will fit just fine. Great sound very quiet.