{"product_id":"gm-lly-duramax-6-6l-egr-delete-kit-2004-5-2005","title":"6.6L Duramax LLY EGR Delete Kit | 2004.5-2005 Chevrolet Silverado\/GMC Sierra","description":"\u003cp\u003eThe \u003cstrong\u003eGM LLY Duramax EGR Delete Kit\u003c\/strong\u003e is a reliable way to remove the stock EGR system on 2004.5-2005 GMC Sierra and Chevy Silverado HD trucks with the 6.6L LLY engine. Intended for off-road or competition use, it stops exhaust gases from being routed back into the intake, helping cut soot accumulation and supporting better overall engine performance.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2004.5-2005\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMakes:\u003c\/strong\u003e Chevrolet Silverado, GMC Sierra\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModels:\u003c\/strong\u003e 2500HD, 3500HD\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.6L Duramax LLY (diesel)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Pickup\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete EGR Delete:\u003c\/strong\u003e Fully removes the OEM EGR system, stopping hot, dirty exhaust from recirculating into the intake and helping minimize carbon deposits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e Manufactured from robust, high-quality materials to withstand sustained high temperatures and deliver long-term performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAll-Inclusive Package:\u003c\/strong\u003e Supplied with all required components for a straightforward install no additional pieces or upgrades needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner Intake Tract:\u003c\/strong\u003e With the EGR system removed, less soot accumulates inside the intake, supporting smoother airflow and more efficient combustion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGreater Dependability:\u003c\/strong\u003e Takes a major LLY trouble spot out of the equation by removing EGR components that are known to fail and cause drivability issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e Lowers intake heat and reduces backpressure, which can translate into crisper throttle response and improved overall power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions-Off Tuning Required:\u003c\/strong\u003e Intended strictly for off-road\/competition use and must be paired with appropriate emissions-off tuning to avoid fault codes and ensure proper operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DPF Delete","offers":[{"title":"Default Title","offer_id":42421661958240,"sku":"EGR-GM-04-DPF","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/7973\/7696\/files\/egr-gm-duramax-lly-6-6l-egr-delete-kit-2004-5-2005-gm-duramax-lly-6-6l-egr-delete-kit-2004-5-2005-1156025492.png?v=1764878060","url":"https:\/\/checkout.dpfdelete.com\/products\/gm-lly-duramax-6-6l-egr-delete-kit-2004-5-2005","provider":"DPF Delete","version":"1.0","type":"link"}