2011-2015 LML GM 6.6L Performance 3" Exhaust Turbo Down Pipe 11-15 Chevy/GMC 6.6L Duramax Turbo Diesel backhoe loader and 2013-Present 6

and 2013-Present 6

Maximum flow for competition applications

7L Powerstroke

Mandrel Bent 409 Steel Exhaust

and AVTO Komander with MD1CP006 Direct Connector for 20-22 Powerstroke

2011-2015 LML GM 6.6L Performance 3" Exhaust Turbo Down Pipe 11-15 Chevy/GMC 6.6L Duramax Turbo Diesel backhoe loader and 2013-Present 6Vehicle Fitment: 2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6. 6L Duramax pickup trucks. Will not fit Cab & Chassis trucks. Description: This 3" turbocharger downpipe will increase exhaust flow out of the turbo, improving performance. Features: 3" Stainless Steel piping 20% better flow than the factory pipe Includes heat wrap to keep engine bay temperatures down Greater heat retention Will not affect emissions systems