Valvetronic Universal Muffler Kit, Single Inlet Single Outlet, 76MM 3.0" 1 Muffler UVM.76MM.X1 2001-2007 GMC Sierra 2500 (4) S1 Spot Lights

(4) S1 Spot Lights

By increasing the efficiency of the system

33 percent better than stock

5mm core wire and silicone boot material

Direct Replacement

Valvetronic Universal Muffler Kit, Single Inlet Single Outlet, 76MM 3.0" 1 Muffler UVM.76MM.X1 2001-2007 GMC Sierra 2500 (4) S1 Spot LightsValvetronic Designs Universal Muffler Kit, Single Inlet Single Outlet, 76MM 3. 0" 1 Muffler UVM. 76MM. X1 3" diameter tube constructed from the highest quality T304 stainless steel Single inlet, single outlet Universal fit (many applications) Vacuum exhaust valves with key fob remote system Precision tig welds for high strength and ultimate longevity Do your neighbors despise your cold start in the morning? Do the police give you a hard time because