Industrial Injection 10-12 Chevrolet LML Stock Remanufactured Heads New Valves / Guides / Seals

If you're working on the top end of your 2011-2016 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart, these remanufactured cylinder heads from Industrial Injection are a solid option. These are stock replacement heads, meaning they're built to the original specifications for your LML Duramax engine. They come ready to install with new valves, guides, and seals already fitted, saving you considerable time and effort during your rebuild.

Industrial Injection takes these heads and remanufactures them to bring them back to original operating condition. This process typically involves thorough cleaning, inspection for cracks or damage, and machining surfaces flat to ensure a good seal. By replacing key wear components like the valves, valve guides, and seals with new parts, these heads are set up to perform reliably. This attention to detail means you're getting a well-built component that's ready to go back into service without needing extensive additional work before installation.

When rebuilding an engine, using quality components for the cylinder heads is crucial for proper compression and sealing. These remanufactured heads offer a cost-effective way to replace worn or damaged original parts. Remember that these heads are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper torque sequences and any specific requirements for your engine build.