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Good Hood GH-GBXD66 - Good Hood Ram Air Kits for Trucks

Good Hood#573-GH-GBXD66

Ram Air Kit for 6.6L Duramax Diesel
  • 1999-2005 Silverado, Sierra, and SUVs

    Good Hood GH-GBXD66 - Good Hood Ram Air Kits for Trucks

    Cold air and cool looks...
    the best of both worlds


    By utilizing a dyno-proven, high-flow filter media combined with cool air from outside the engine compartment, Good Hood is able to increase horsepower and improve throttle response. These ram air upgrade kits include a washable 5-layer filter to provide the ultimate balance of maximum airflow and maximum filtration. Hoods sold separately.



        Cooler outside air entersAir flows through inner ductworkForced air is directed to the ram air box and into the engine

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