HomeAll Products4" 2017-2025 L5P Duramax 6.6L DPF & Cat Delete Pipe w/MuffSKU: PQ00510-MUFF4" 2017-2025 L5P Duramax 6.6L DPF & Cat Delete Pipe w/Muff$352.99PriceQuantity*Add to CartBuy NowOnly for sale to the Lower 48/USA
