Magnaflow 2.50in California Grade CARB Universal Catalytic Converter | Universal (5582306)Magnaflow Street Series Black Performance Exhaust System 20112019 GM 2500 3500 6. 0L Part #: 19376 Overview The MagnaFlow 4 inch Single Passenger Side Rear Exit Black Street Series Cat Back Performance Exhaust System is designed to enhance the driving experience of your GM 2500 or 3500 equipped with a 6. 0L engine from 2011 to 2019. Crafted for enthusiasts seeking improved power, aggressive sound, and a sleek appearance, this exhaust system combines