2015.5-2016 GM Duramax 2500/3500 4" Down Pipe Back w/o Muffler (C6045PLM) 2013-2014 Puts your vehicle near the

Puts your vehicle near the 480 RWHP mark

This is a high quality North American manufactured kit

This product is not currently available for 2017-2018 model year

Step up the performance on your 2020

2015.5-2016 GM Duramax 2500/3500 4" Down Pipe Back w/o Muffler (C6045PLM) 2013-2014 Puts your vehicle near theIncrease 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