Product Details
Mbrp, Inc 11-15 Gm 6.6L 3In Turbo Down Pipe Gm8427
Down Pipe - 3 in Diameter - Steel - Black Ceramic - 6.6 L - GM Duramax - GM Fullsize Truck 2011-15 - Kit
Down Pipe - 3 in Diameter - Steel - Black Ceramic - 6.6 L - GM Duramax - GM Fullsize Truck 2011-15 - Kit