2011-2016 LML WCFAB COLD AIR INTAKE WITH BOX

2011–2016 LML Duramax WCFAB Cold Air Intake with Air Box Upgrade your LML Duramax with the WCFAB Cold Air Intake System featuring a sealed air box for improved airflow, enhanced filtration, and a clean underhood appearance. Designed specifically for 2011–2016 Chevrolet and GMC 6.6L Duramax trucks, this intake replaces the restrictive factory system with a larger, high-flow design that helps your turbo breathe easier. Built from high-quality materials and engineered for a precise fit, the WCFAB intake delivers improved throttle response, increased airflow, and supports higher horsepower applications while maintaining excellent filtration and engine protection. Features: Fits 2011–2016 LML Duramax 6.6L Includes sealed air box and high-flow air filter Increased airflow over the factory intake system Improved throttle response and turbo spool characteristics Durable construction with premium finish Direct bolt-on installation Supports stock and modified trucks Benefits: Reduces intake restriction Helps improve overall engine efficiency Provides cleaner, cooler airflow to the turbocharger Enhances engine bay appearance Whether you're looking to improve drivability, support future performance modifications, or simply replace the factory intake with a higher-quality solution, the WCFAB Cold Air Intake is one of the best airflow upgrades available for the LML platform. Fitment: 2011–2016 Chevrolet Silverado & GMC Sierra 2500HD/3500HD equipped with the 6.6L LML Duramax engine.