Gibson Performance 5401 Cat-Back Dual Sport Exhaust System Fits Tahoe YukonExhaust System Kit Cat Back Dual Sport Exhaust System Cat Back Dual Sport Exhaust System; Aluminized; 2. 25in. Tubing; 8in. Round Body; 2. 5in. Dual In 3in. Offset Out; L 24in.; 3in. Polished Slash Cut Tip; Exit Behind Rear Tire; SPECIFICATIONS: Exhaust Type: Dual Exit Position: Dual Rear Exit Style: Straight Inlet Inside Diameter: 2. 250 in. Material: Aluminized Muffler Body Length: 24. 000 in. Muffler Type: Chambered Outlet Outside Diameter: 2. 250