Industrial Injection 00-04 Chevrolet LB7 Duramax Race Performance Long Block (w/ Arp Studs)

This is the Industrial Injection Race Performance Long Block, built specifically for your 2007-2010 Chevrolet Silverado 2500 HD or 3500 HD, and its GMC Sierra counterparts. If you're looking to significantly upgrade the power and reliability of your LB7 Duramax engine, this long block is a serious contender. It's designed for those who demand more from their truck, whether for heavy towing, competition, or just a more robust daily driver.

Industrial Injection starts with a meticulously prepared block and then builds it up with performance-focused components. The inclusion of ARP head studs is a notable upgrade over stock, providing superior clamping force to keep your cylinder heads sealed under increased combustion pressures. This is crucial for maintaining engine integrity when you're pushing the limits. The long block assembly means you're getting a fully rebuilt engine core, ready to be installed with your existing accessories and turbo system, saving you considerable time and effort compared to rebuilding your original engine piece by piece.

When considering a performance long block like this, it's important to ensure your supporting systems can handle the increased output. This includes your fuel system, turbocharger, and cooling system. While this long block is built for enhanced performance, it's not CARB approved and cannot be shipped to California. Always consult with a professional mechanic to ensure proper installation and to discuss any necessary supporting modifications for your specific application.