2004.5-2005.5 Sierra 2500/3500 6.6L (TD) Duramax LLY
2004-06 Silverado 2500 HD V8 6.6L LLY Duramax
Durable, fully enclosed, rotational molded induction system. 100% CAD designed for an easy install. This kit comes complete with a built-in filter monitor for easy filter maintenance. The EVO7001 utilizes the biggest SuperNano-Web dry filter and is dyno-tuned for maximum power and no check engine lights.