Increase your airflow and protect your engine with an S&B Cold Air Intake Kit. S&B designs, tests, and manufactures all their intake systems for dramatically more airflow from a quality diesel performance intake, every time. Their state-of-the-art engineering & production processes insure you get an intake that will perform as advertised and install easily in less than 30 minutes with no drilling or cutting.

S&B Cold Air Intake 75-5038 will fit all 2004.5 – 2005 Chevy Silverado / GMC Sierra 2500HD & 3500HD pickup trucks with the 6.6L Duramax LLY diesel engine.

Key Features

• Reduced Turbo Lag for Quicker Acceleration
• Value price intake and manifold elbow combo
• More Horsepower and Improved Fuel Economy
• Guaranteed Engine Protection
• Custom Air Box for Cooler, Denser Air
• 1 Million Mile Warranty
• Lowers Exhaust Gas Temperatures
• Guaranteed Not to Void Your Warranty

S&B gives you the freedom to choose from their traditional oiled cotton filter media, or if you have always wanted a high quality performance filter that you could just throw way instead of having to clean and re-oil it, now you install their disposable dry filter. Best of all, you don’t have to sacrifice performance and engine protection if you choose their dry filters, and the dry filters last for up to 30,000 miles of highway driving and filter life can be extended even further if cleaned occasionally with compressed air. Extensive airflow and filtration efficiency testing shows comparable results from S&B’s oiled and dry intake filters, so the choice is yours!

This S&B intake increases airflow by 44.5% over your stock intake system and boasts a 99.68% filtration efficiency rate. That means the good air gets in, and the dirt stays out. S&B Filters puts all their cold air intake kits through rigorous ISO 5011 tests to ensure a quality finished product. Take a look at S&B’s 75-5038 Intake results. S&B also sends each Cold Air Kit with detailed intake 75-5038 Installation Instructions. This cold air intake is CARB (California Air Resources Board) Exempt, with a CARB EO Number D590-4. This intake is street legal in all 50 U.S. states.