Flowmaster 70 Series 2.25" Dual In 2.25" Dual Out Universal Chambered Muffler 2001-2007 GMC Sierra 2500 Day or night with Edge’s

Day or night with Edge’s built in light sensitivity meter your monitor will adjust the brightness giving you the ideal brightness while driving

find your preferred position and snug them down

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

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

Three-tube bypass shock design

Flowmaster 70 Series 2.25" Dual In 2.25" Dual Out Universal Chambered Muffler 2001-2007 GMC Sierra 2500 Day or night with Edge’sThe 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