Gibson MWA Muffler 3" Center Inlet 3" Center Outlet 9" Diameter Body - 14" Long Belltech 2017-2019 GMC Sierra 2500 HD

2017-2019 GMC Sierra 2500 HD Denali DIESEL Crew Cab Pickup

Exits Straight-out under the Rear Bumper

the power speaks for itself

Raptor Late Model

Gibson MWA Muffler 3" Center Inlet 3" Center Outlet 9" Diameter Body - 14" Long Belltech 2017-2019 GMC Sierra 2500 HDGibson MWA Muffler delivers Maximum Sound and the Best Muffler Flow PERIOD! This Straight thru design promotes exhaust gases to flow at the highest rates flowing only 3cfm less than a 3 in. straight pipe, improving power potential while keeping interior drone to a minimum. The MWA muffler has NO internal packing or weak baffles, allowing it to maintain a lightweight design with a unique and powerful sound. The MWA muffler is 100% Made in the USA and