Quick view HSP Diesel HSP LLY Cold Air Intake 2004.5-2005 6.6L LLY Duramax MSRP: Was: Now: $425.00 Choose Options Compare
Quick view HSP LLY Cold Air Intake 2004.5-2005 6.6L LLY Duramax Shop with Blessed Performance and increase airflow on your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LB7 Cold Air Intake. With gains of up to 20HP and 58 lb-ft on average, the HSP Intake System delivers power, efficiency and air flow. The 4"... MSRP: Was: Now: $425.00 Choose Options Compare