Borla 24-25 Chevy Silverado 1500 (6.2L V8) S-Type Cat Back - 3.5in Black Chrome TipsThis BORLA system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6. 2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. This 2. 5" inlet into 2. 75" pipes Cat Back system features a True Dual design which REQUIRES cutting the Original Equipment (O. E) Y Pipe. The system has the famous S Type sound level with no drone inside the vehicle. The muffler contains an internal X