Banks Engineering
Banks - Ram-Air Cold-Air Intake System, Oiled Filter for use with 2017-Present Chevy/GMC 2500 L5P 6.6L 42249
Part # 42249-D
Add an additional 20 hp to your 2017-Present 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. Dry Air Filter Element.
Banks Ram-Air Superiority: Molded, streamlined filter housing. Lifetime, high-flow Banks Ram-Air filter. Flows more cool, dense ram-air into the engine. Limited Warranty (Filter: Lifetime Limited Warranty).
Banks Ram-Air Versus Stock: The factory air filter housing has little room for air to flow around the filter. The Banks Ram-Air housing has a larger inlet and ballistic-shaped nose, which encourage the reusable air filter to freely inhale for more power.
Details:
Fits Vehicles:
Fitment Notes: 2017 - 2019 - GMC - Sierra 2500 HD | 2017 - 2019 - GMC - Sierra 3500 HD | 2017 - 2019 - GMC - Sierra 3500 HD - Denali | 2017 - 2019 - GMC - Sierra 2500 HD - Denali | 2017 - 2019 - Chevrolet - Silverado 3500 HD - High Country | 2017 - 2019 - Chevrolet - Silverado 2500 HD - High Country | 2017 - 2019 - Chevrolet - Silverado 2500 HD - LT | 2017 - 2019 - Chevrolet - Silverado 3500 HD - LT | 2017 - 2019 - Chevrolet - Silverado 2500 HD - LTZ | 2017 - 2019 - Chevrolet - Silverado 3500 HD - LTZ | 2017 - 2019 - GMC - Sierra 2500 HD - SLE | 2017 - 2019 - GMC - Sierra 3500 HD - SLE | 2017 - 2019 - GMC - Sierra 3500 HD - SLT | 2017 - 2019 - GMC - Sierra 2500 HD - SLT | 2017 - 2019 - Chevrolet - Silverado 3500 HD - WT | 2017 - 2019 - Chevrolet - Silverado 2500 HD
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov