{"product_id":"2020-2024-silverado-sierra-2500hd-3500hd-l5p-cold-side-tube-polar-white-hsp-diesel","title":"2020-2024 Duramax Cold Side Tube (HSP-D-605-2-HSP)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eChevrolet \/ GMC\u003c\/td\u003e\n\u003ctd\u003eDuramax 6.6L L5P Silverado \/ Sierra 2500HD\/3500HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe factory cold side intercooler pipe on the 2020-2024 L5P Duramax is a known weak point. Constructed from rubber, the OEM tube is prone to degrading over time due to heat and high boost pressures, which often leads to splits, leaks, and a loss of performance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHSP Diesel Cold Side Tube\u003c\/strong\u003e replaces that restrictive rubber setup with a 3.5-inch mandrel-bent aluminized steel pipe. This upgrade eliminates the risk of a burst factory hose while providing smoother airflow and increased durability. A CNC-machined billet aluminum coupler is included to replace the common failure point found in the OEM connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e HSP-D-605-2-HSP-W\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-Bent Steel:\u003c\/strong\u003e The 3.5-inch aluminized steel construction offers far superior strength over the stock rubber tubing and improves engine sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Coupler:\u003c\/strong\u003e CNC-machined aluminum coupler ensures a robust, secure connection to the intercooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Boots:\u003c\/strong\u003e High-strength silicone boots and stainless T-bolt clamps provide a leak-free seal even under heavy towing and high boost conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Engineered as a direct fit for GM Part Number 84682179.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Powder-coated in Polar White for a clean, custom look in the engine bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 3.5\" Cold Side Intercooler Tube\u003c\/li\u003e\n\u003cli\u003e(1) L5P Intercooler Coupler\u003c\/li\u003e\n\u003cli\u003e(4) Stainless T-Bolt Clamps\u003c\/li\u003e\n\u003cli\u003e(2) Reinforced Silicone Boots (Straight and Angled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Supported by the HSP \"No BS\" Limited Lifetime Warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Specifically designed for L5P Duramax models including High Country, Denali, AT4, and ZR2 trims.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HSP Diesel","offers":[{"title":"Raw","offer_id":53408636731760,"sku":"HSP-D-605-2-HSP-Raw","price":300.96,"currency_code":"CAD","in_stock":true},{"title":"Ink Black","offer_id":53408651870576,"sku":"HSP-D-605-2-HSP-GB","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Illusion Blueberry","offer_id":53408651936112,"sku":"HSP-D-605-2-HSP-CB","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Illusion Purple","offer_id":53408651903344,"sku":"HSP-D-605-2-HSP-CP","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Illusion Cherry","offer_id":53408651968880,"sku":"HSP-D-605-2-HSP-CR","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Kingsport Grey","offer_id":53408652001648,"sku":"HSP-D-605-2-HSP-DG","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Flag Red","offer_id":53408652034416,"sku":"HSP-D-605-2-HSP-BR","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"M\u0026M Orange","offer_id":53408652067184,"sku":"HSP-D-605-2-HSP-O","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Silk Satin Black","offer_id":53408652099952,"sku":"HSP-D-605-2-HSP-SB","price":355.68,"currency_code":"CAD","in_stock":true},{"title":"Polar White","offer_id":53408652132720,"sku":"HSP-D-605-2-HSP-W","price":355.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/5_c6045169-4b1b-422c-8015-91c7cd6e9f2c.png?v=1774045608","url":"https:\/\/www.dirtydieselcustom.ca\/products\/2020-2024-silverado-sierra-2500hd-3500hd-l5p-cold-side-tube-polar-white-hsp-diesel","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}