Flowmaster 70 Series 2.25" Dual In 2.25" Dual Out Universal Chambered Muffler 2001-2007 GMC Sierra 2500 find your preferred position and

find your preferred position and snug them down

one-piece molded unit extending downward and outboard of the frame rail

SKU: 64CAIBD5

com/diablosport/trinity-2-ex-programmer-mpn-9400

2007-2021 Toyota Tundra 2WD/4WD

Flowmaster 70 Series 2.25" Dual In 2.25" Dual Out Universal Chambered Muffler 2001-2007 GMC Sierra 2500 find your preferred position andThe 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Minimal interior resonance Mild to stock exterior exhaust tone Improved Horsepower, Torque and Engine Efficiency