Chevrolet, GMC Duramax 6.2L, 6.5L, 6.6L; 4.0 Diesel Muffler Upgrade Kit For Sale
$156VEHICLE FITMENT Chevrolet 4.0 Diesel Muffler Upgrade- Fits all (6.2L, 6.5L, 6.6L) exhaust systems GMC 4.0 Diesel Muffler Upgrade Fits all (6.2L, 6.5L, 6.6L) exhaust systems  PRODUCT DESCRIPTION 4.0 Muffler Upgrade Kit (Features 4.0 Expanded Inlet & Outlet with Clamps) Muffler Material: 304 Stainless Steel Case Shape: Round Inlet Diameter: 4.0 Inlet Location: Center Outlet Diameter: 4.0 Outlet Quantity: One Case Length: 23.75…
