Performance Cold Air Intake System for 1999–2006 GMC & Chevrolet – 4.8L / 5.3L / 6.0L V8 Airflow & Output

Unleash the full potential of your truck or SUV and maximize your Silverado's or Sierra's airflow with this custom-engineered performance induction system. Specifically designed for the legendary GM Small Block V8 family, this kit replaces the restrictive factory air box with a high-velocity air path. By allowing your engine to draw in a massive volume of cooler, oxygen-rich air with less effort, this system delivers sharper throttle response and increased efficiency that perfectly complements your vehicle's workhorse capability.

Built for the 1999–2006 4.8L, 5.3L, and 6.0L powertrains, this upgrade enhances the smooth power and response and towing reliability these V8s are famous for. The result is better acceleration and improved fuel economy, whether you are hauling a heavy load or navigating your daily commute. Along with the performance boost, you’ll enjoy a deeper, authoritative engine growl under load and a clean, performance-driven appearance in the engine bay.

Key Features & Performance Benefits

• Unrestricted Airflow: Eliminates factory bottlenecks to satisfy the engine’s demand for cooler, denser air for a more energetic combustion cycle.

• Instant Throttle Feedback: Provides sharper acceleration and more immediate power delivery throughout the RPM range, making towing and highway passing effortless.

• Measurable Power Gains: Precision engineering designed to provide up to 10% increases in horsepower and torque while improving overall fuel economy.

• Advanced Thermal Protection: Includes a heavy-duty steel heat shield to block out rising engine bay temperatures, ensuring a consistent and cool intake charge.

• Aggressive Soundtrack: Transforms your driving experience with a deeper, sportier V8 engine note during acceleration.

• Sustainable Filtration: Features a high-flow air filter that is fully washable and reusable, typically requiring service only every 50,000 miles under normal conditions.

Vehicle Fitment

1999–2006 Chevrolet Silverado & GMC Sierra

Models equipped with the 4.8L V8, 5.3L V8, or 6.0L V8 engine.

1999–2006 GM SUVs

Compatible with Chevrolet Tahoe, Suburban, and GMC Yukon / Yukon XL models equipped with 4.8L, 5.3L, or 6.0L V8 engines.

Product Specifications

• Engine Application: 4.8L / 5.3L / 6.0L V8

• System Type: High-Flow Cold Air Induction

• Shield Material: Durable Steel Heat Shield

• Maintenance: Washable and Reusable (50k mile service interval)

• Installation: Direct bolt-on design using basic hand tools

What's Included:

Your kit features a high-flow intake induction tube, a premium washable performance air filter, a custom-fit steel heat shield, and all required heavy-duty couplers, clamps, and hardware for a secure, professional installation.

Installation Tip

Disconnect the NEGATIVE GROUND CABLE from the battery before starting the installation and keep it off for at least one minute after you finish. This reset allows the engine's computer to learn the new airflow parameters. Ensure the engine is completely cool before beginning work.