Is the 3.0L Duramax better than the 5.3L EcoTec3? Check out our comparison of performance, towing, reliability, and fuel economy.| Chevrolet and GMC Truck Information: Silervado, Sierra, and Colorado
What are the best 3.0 Duramax Performance Upgrades? Learn about the best modifications and tuning options for the 3.0 LM2 diesel engine.| Chevrolet and GMC Truck Information: Silervado, Sierra, and Colorado