Upgrade your 2011 - 2016 Chevy Duramax LML with this top - notch Exergy injector set. It's a brand - new 60% over injector set of 8, delivering outstanding performance and reliability.

These Exergy injectors are easy to install in your 2011 - 2016 Chevrolet Duramax 6.6L LML. Just follow your vehicle's service manual for the right steps. When using, make sure your fuel system is clean to avoid clogging the injectors. For maintenance, change your fuel filter regularly. This will keep the injectors working well and extend their lifespan. If you notice any performance issues, check the injectors right away to prevent further problems.