The 6.6L LML Duramax (2011–2016) is a turbocharged V8 diesel engine used in Chevy and GMC HD trucks. It delivers strong torque and towing capacity, thanks to an advanced high-pressure fuel system and improved emissions technology. Built for durability and heavy-duty performance, the LML is ideal for hauling, towing, and tough work conditions.

Upgrade your LML Duramax with performance parts built to handle the job!