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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
6L V6 engine
authoritative sound
An Edge backup camera can be purchased separately to add a backup camera to trucks that were not equipped with a camera from the factory
2010 - 2013 GMC Sierra 6
reduced backpressure
Flowmaster 70 Series 3" Center In 3" Offset Out Universal Chambered Muffler weekly deals 6L V6 engineThe 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
