2015.5-2016 GM Duramax 2500/3500 4" Down Pipe Back w/o Muffler (C6045PLM) 2013-2014 This is a high quality

This is a high quality North American manufactured kit

or 2023 Chevy Silverado or GMC Sierra with our Switch on the Fly Tuning for the L5P Duramax

+150 ft-lbs torque

Pre-Built Heater Hose Assemblies w/ Quick Connect Fittings

sport economy driving and stock tunes for your 2019 2020 or 2021 Dodge RAM 2500

2015.5-2016 GM Duramax 2500/3500 4" Down Pipe Back w/o Muffler (C6045PLM) 2013-2014 This is a high qualityIncrease your 2015. 5 2016 Chevy GMC 2500 3500 6. 6L Duramax's fuel efficiency, reduce maintenance expenses, extend engine longevity, and enhance performance with the C6045PLM 4" down pipe back exhaust kit from P1 Race Products. Made from cost effective aluminized steel, this exhaust kit provides exceptional value for your investment. Look to make a statement with this no muffler kit offering maximum flow and performance. Features Made in Canada