S&B Filters 75-5101 Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L Power Tank or for custom orders

or for custom orders

Compatible with most Borg Warner S400 frame chargers and stock based Holset chargers

A 1-3/4" head pipe stepped to 2" x

port placements

S&B Filters 75-5101 Cold Air Intake for 2001-2004 Chevy / GMC Duramax LB7 6.6L Power Tank or for custom ordersS&B Model 75 5101 Choose Filter Option Outflow the factory air intake system in your 2001 2004 GM 6. 6L Duramax LB7 with the S&B Filters 75 5101 Cold Air Intake Kit with Cleanable Filter. S&B Air Intake systems are engineered to give you an increase in airflow, providing you with a boost in horsepower, torque, and engine efficiency. Engineered to outperform your stock intake. The S&B one piece air box design features an integrated box seal that keeps