Gibson Performance Exhaust 6563 Aluminum Dual Extreme Exhaust System Cat Back Super Truck Exhaust; Aluminized; 2.5 in. Tubing; 7in. Round Body; 3in. Center Inlet; 2.5 in. Dual Outlet; L-19 in.; 3.5 in. Polished Slash-Cut Tip; ExitInFrontOfRearTire;