{"product_id":"intercooler-pipes-boost-tube-upgrade-kit-20-24-chevy-gmc-6-6l-duramax-diesel-l5p","title":"Intercooler Pipes Boost Tube Upgrade Kit 20-24 Chevy GMC 6.6L Duramax Diesel L5P","description":"\u003cp\u003eThis Intercooler Pipes Boost Tube Upgrade Kit replaces restrictive factory charge air piping with larger 3.5-inch diameter tubes for 2020–2024 Chevy Silverado and GMC Sierra 6.6L Duramax L5P diesel engines. Made of high-quality aluminized steel for maximum strength and durability, it improves airflow, boosts retention, and reduces the risk of leaks during towing, hauling, and demanding diesel use.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2020–2024 Chevrolet Silverado 2500 HD, 2500, 3500 -- 6.6L Duramax L5P\u003c\/li\u003e\n  \u003cli\u003e2020–2024 GMC Sierra 2500 HD, 2500, 3500 HD -- 6.6L Duramax L5P\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminized steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Mandrel-bent smooth bends and steel construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow Improvement:\u003c\/strong\u003e 26–45% improvement in airflow over stock pipes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Connections:\u003c\/strong\u003e High-strength 5-ply silicone hoses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCold-Side Adapters:\u003c\/strong\u003e Pair of billet aluminum cold-side adapters for intercooler connection and throttle body, specially designed for L5P airflow requirements with Venturi-like taper to maintain boost pressure and volumetric flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement Parts:\u003c\/strong\u003e Replaces factory two-piece restrictive pipes with single-piece or optimized multi-piece design for maximum flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot and Cold Side:\u003c\/strong\u003e Full 3.5-inch diameter maintained on both hot and cold side\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Benefit:\u003c\/strong\u003e Smooth bends support quicker turbo spool thanks to improved boost pressure retention for maximum horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eBolt-on installation with no tuning required; fits on stock truck with no other modifications or upgrades necessary. Unplug ECU connectors above the lower intercooler input to provide working room; disconnect battery before unplugging ECU harness to avoid a check engine light.\u003c\/p\u003e\n\n\u003cp\u003eCheck local emissions regulations before purchase. Professional installation is recommended.\u003c\/p\u003e\n\n\u003cp\u003eGet the right part the first time.\u003c\/p\u003e","brand":"Performance Parts Factory","offers":[{"title":"Default Title","offer_id":52915773964597,"sku":"GM-467-2024","price":314.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/5036\/3957\/files\/GM-467-2024-1.webp?v=1780531659","url":"https:\/\/www.performancepartsfactory.com\/products\/intercooler-pipes-boost-tube-upgrade-kit-20-24-chevy-gmc-6-6l-duramax-diesel-l5p","provider":"Performance Parts Factory","version":"1.0","type":"link"}