Flowmonster 2-Chamber Muffler 430402-FM 3.00 Center Inlet / 2.50 Dual Outlet brake-tubing Note: This system requires cutting

Note: This system requires cutting a second exhaust cutout in the rear valance

1x Left (Driver) Front to Rear Brake Line A

Part Number: 954010-12

2001-2003 GMC Yukon XL 1500

1x Front Right (Passenger) Brake Line B

Flowmonster 2-Chamber Muffler 430402-FM 3.00 Center Inlet / 2.50 Dual Outlet brake-tubing Note: This system requires cuttingOverview: Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered and straight through style mufflers create an aggressive exhaust note giving a powerful voice to your car truck SUV. FlowMonster mufflers are constructed of 16 gauge aluminized steel and 409 stainless steel and are 100% MIG welded for maximum strength and durability. The chambered design cancels out unwanted frequencies with no packing producing an