Dual 3-Inch Cat-Back Exhaust Kit M3DGF9906S10S318RE0 for Silverado/Sierra 1500 1999-2006

This dual 3-inch muffler-back cat-back exhaust kit includes a Flowmaster Super 10 Series muffler, mandrel-bent aluminized pipe, and 4 x 18-inch stainless angle-cut tips. The system uses a standard dual rear exit. It replaces the factory exhaust from the muffler inlet rearward; modified exhaust, suspension, body lifts, or wheel and tire changes may require additional fabrication for installation.