Banks Power 42249 Ram-Air Cold-Air Intake System, Oiled Filter

Ram-Air Intake System-2017-2019 GM 6.6L L5PAdd an additional +20 hp to your 2017-2019 Duramax. Or, combine with the Derringer inline tuner for a total gain of 81 hp. Beats stock and the competition. New over-sized filter element, largest in its class, protects engine and outflows competition. Enclosed housing keeps out hot, power-robbing engine air. More airflow increases the air-fuel ratio allowing the engine to run more lean, reducing soot output, decreasing the frequency between regens. Beats Stock And The Competition Window On Housing To Check Filter Condition 5-Year Limited Warranty Enclosed Housing Keeps Out Hot Power-Robbing Engine Air More Airflow Increases The Air-Fuel Ratio Allows The Engine To Run Leaner Reduces Soot Output Decreases The Frequency Between Regens Helps The Engine Run Cooler Extends Service Life And Requires Fewer Cleanings Patented Slip-Fit Protects From Engine Movement Application Summary: Year Make/Model 2017-2019 Chevrolet Silverado 2500 HD 2017-2019 Chevrolet Silverado 3500 HD 2017-2019 GMC Sierra 2500 HD 2017-2019 GMC Sierra 3500 HD