Upgrade your 04.5 - 05 Chevy Duramax LLY with this Exergy remanufactured Sportsman injector set of 8. Ideal for a reliable engine performance.

Using these Exergy injectors is straightforward. First, make sure your engine is turned off and cooled down. Then, carefully install the injectors one by one into the designated slots in your 04.5 - 05 Chevy Duramax LLY engine. When installing, handle them gently to avoid any damage. After installation, start your engine and check for any leaks. As for maintenance, it's a good idea to regularly use high - quality fuel to keep the injectors clean. Also, have your engine checked by a professional at regular intervals to ensure the injectors are working properly. If you notice any strange noises or a drop in engine performance, it might be time to have the injectors inspected.