Industrial Injection 00-04 Chevrolet LB7 Duramax Performance Short Block (No Heads)

This is a performance short block assembly from Industrial Injection, specifically built for the 2001-2004 Chevrolet Silverado 2500 HD and similar GMC Sierra models equipped with the LB7 Duramax engine. A short block is the foundation of your engine, containing the crankshaft, connecting rods, pistons, and the engine block itself. This unit is designed as a robust upgrade for those looking to build a more powerful and reliable Duramax engine, whether for heavy-duty work, towing, or performance applications. It's a well-built starting point that allows you to customize your top end with your preferred cylinder heads and valvetrain.

Industrial Injection has a reputation for building strong diesel components, and this short block is no exception. It's constructed with durability in mind, aiming to handle increased power demands beyond stock specifications. The components within are selected to provide a solid foundation that can withstand the stresses of performance tuning and demanding use. This assembly comes without cylinder heads, giving you the flexibility to choose heads that best match your specific build goals and power targets. This approach ensures you're not paying for components you might replace anyway.

When undertaking an engine build of this magnitude, it's important to consider all the necessary supporting components. While this short block provides the core of your engine, you'll need to source compatible cylinder heads, camshafts, injectors, and other essential parts to complete the assembly. This is a significant project, and having a strong, well-built short block like this one from Industrial Injection sets you up for success. Please note that this part is not CARB approved and cannot be shipped to California.