Flowmaster 50 Series Delta Flow Muffler - 2.25" Center Inlet / Offset Outlet 42033 2005-2010 GMC Sierra 2500 HD

2005-2010 GMC Sierra 2500 HD

1983-1988 Ford EXP

S2 / ABC / Dirt Grand National / Straight Up

Fuel Pressure Adapter Block and Sensor

Subaru WRX / BRZ / Scion FR-S

Flowmaster 50 Series Delta Flow Muffler - 2.25" Center Inlet / Offset Outlet 42033 2005-2010 GMC Sierra 2500 HDThe three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate