01-15 GM 6.6L Duramax Diesel Upgraded LH No Pinch Exhaust Manifold & RH Manifold

This upgraded LH No Pinch Exhaust Manifold and RH Manifold set serves as a direct replacement for your GM 6.6L Duramax Diesel engine. Say goodbye to "crushed" manifolds and enjoy improved high-flow performance. This set comes with a 1-year warranty and is designed to fit 2001-2010 trucks, with some factory hardware and fasteners being re-used during installation. For 2011-2016 GM 6.6L Duramax LML engines, this set serves as a factory-style replacement for your convenience.