Industrial Injection Chevrolet LB7 Stock Reman Heads New Valves/Guide /Seals

If you're working on a 2001-2004 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD with the LB7 Duramax engine, these remanufactured cylinder heads from Industrial Injection are a solid option for rebuilding your top end. These heads are remanufactured to stock specifications, meaning they'll perform just like the originals but with the benefit of being restored to good working order. They come equipped with new valves, guides, and seals, which are critical components for proper engine sealing and performance. Replacing these parts during a head job ensures you're not reusing worn-out items that could lead to premature failure.

Industrial Injection has a reputation for quality work on diesel engines, and these heads reflect that. The remanufacturing process involves inspecting the original castings for cracks or damage, then machining them to ensure they are flat and true. Installing new valves and guides is a key part of this process, as it guarantees proper valve seating and prevents oil from leaking past the valve stems. New seals are also included to further ensure a tight seal and prevent oil consumption. This attention to detail means you can install these heads with confidence, knowing that the critical sealing surfaces and valve train components have been renewed.

When undertaking a head replacement on your LB7 Duramax, it's important to have all the necessary components ready. While these heads include new valves, guides, and seals, you'll want to ensure you have new head gaskets, head bolts, and any other associated seals and gaskets for a complete and reliable repair. Always refer to the manufacturer's installation instructions for the correct torque sequences and procedures to ensure these heads perform optimally and last for many miles to come.