The K&N Chevrolet Silverado 2500/3500 HD NextGen Aluminum Cold Air Intake is an aftermarket cold air intake system from K&N Engineering, identified by SKU 70-3103. Its purpose is to provide an alternative intake assembly for the specified Silverado HD applications. The product title identifies an aluminum design, but the supplied description does not provide details about the intake’s dimensions, filter type, airflow performance, filtration efficiency, power gains, or included hardware. It also does not specify construction details beyond aluminum or describe testing, maintenance requirements, or warranty coverage. Buyers should consult the manufacturer’s application information to confirm the system’s exact configuration and features before purchase.
The product is identified for Chevrolet Silverado 2500 HD and Silverado 3500 HD models, but no model years, engine options, cab or chassis configurations, or other fitment restrictions are provided in the supplied information. Compatibility with a particular truck therefore cannot be confirmed from the product title alone; verify fitment for the vehicle’s year and engine before ordering. The source does not state whether installation is a direct bolt-on, identify any required modifications, or list kit contents. It also does not specify intended use cases such as daily driving, towing, off-road use, or competition. No additional compatibility requirements are given.
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K&N Chevrolet Silverado 2500/3500 HD NextGen Aluminum Cold Air Intake
