APP Performance Y-Pipe GMC Sierra / Chevrolet Silverado * Made of stainless steel * Professional weld quality and finish * Improves exhaust flow and engine response * Ready to install without cutting or welding * Used for only 4 months, new and clean, fits stock headers * Reason for selling: Installed performance headers and bought a second Y-pipe custom-made for the new headers. Compatibility: ✅ GMC Sierra 2007-2013 ✅ Chevrolet Silverado 2007-2013 Condition: *Used * In excellent and new condition as shown in the pictures 1,100 SAR