Collection: 2019-2026 Duramax 3.0L LM2

Experience the perfect balance of modern efficiency and smooth inline-six torque. The introduction of the 3.0L LM2 Duramax marked a major milestone for light-duty Chevy Silverado and GMC Sierra trucks, featuring an advanced aluminum block, dual overhead camshafts, and a responsive variable-geometry turbocharger (VGT). Known for its incredibly quiet operation and legendary highway fuel economy, the LM2 delivers punchy low-end power that makes it a favorite for daily commuting, light towing, and road-trip efficiency.

Whether you are performing routine maintenance, optimizing airflow, or upgrading your chassis for better drivability, find everything you need here.