{"title":"Duramax 2004.5 EGR Delete","description":"\u003ch2\u003e6.6L Duramax LLY EGR Delete Kits\u003c\/h2\u003e\n\u003cp\u003eShoppers looking at a 2004.5 Duramax EGR delete need parts that match the LLY 6.6L Duramax platform and the truck model shown on the product page. This collection covers EGR delete kit listings for 2004.5 to 2005 Chevy Silverado and GMC Sierra applications stated in the product titles.\u003c\/p\u003e\n\u003cp\u003eCompare these products by the official title, listed vehicle model, year range, and whether the listing also names an intercooler pipe. EGR delete products are intended only for off-road use, and buyers should check applicable local regulations before purchasing.\u003c\/p\u003e\n\u003ch3\u003eChoose By Truck Fitment And Listed Configuration\u003c\/h3\u003e\n\u003cp\u003eStart with the year and engine wording in the product title, then match it against your truck before ordering. The listings in this collection point to the 6.6L Duramax LLY and 2004.5 to 2005 Silverado or Sierra fitment, but the individual product page should be checked for the final fitment details.\u003c\/p\u003e\n\u003cp\u003eOne listing is written as an EGR delete kit with an intercooler pipe, while the other listings are named as EGR delete kits. Use that difference to narrow the choice instead of assuming every kit contains the same parts.\u003c\/p\u003e\n\u003ch3\u003eCheck The Listing Before You Order\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch the listed 6.6L Duramax LLY engine wording to your truck.\u003c\/li\u003e\n  \u003cli\u003eConfirm whether the product title names Chevy Silverado, GMC Sierra, or both.\u003c\/li\u003e\n  \u003cli\u003eUse the stated 2004.5 to 2005 year coverage as the starting point for fitment checks.\u003c\/li\u003e\n  \u003cli\u003eCompare the kit title to see whether an intercooler pipe is part of that specific listing.\u003c\/li\u003e\n  \u003cli\u003eReview the individual product page before purchase for the complete product details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompare Products In This Collection\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProduct\u003c\/th\u003e\n      \u003cth\u003eEngine\u003c\/th\u003e\n      \u003cth\u003eVehicle Model\u003c\/th\u003e\n      \u003cth\u003eYear Range\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEGR Delete Kit \u0026amp; Intercooler Pipe for 2004.5 2005 6.6 Duramax LLY Chevy Silverado 2500 3500 HD GMC Sierra\u003c\/td\u003e\n      \u003ctd\u003e6.6 Duramax LLY\u003c\/td\u003e\n      \u003ctd\u003eChevy Silverado 2500 3500 HD, GMC Sierra\u003c\/td\u003e\n      \u003ctd\u003e2004.5-2005\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEGR Delete Kit for 2004.5 2005 6.6 Duramax LLY Chevy Silverado 2500 3500\u003c\/td\u003e\n      \u003ctd\u003e6.6 Duramax LLY\u003c\/td\u003e\n      \u003ctd\u003eChevy Silverado 2500 3500\u003c\/td\u003e\n      \u003ctd\u003e2004.5-2005\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLLY EGR Delete Kit for 2004.5-2005 GMC Sierra\/Chevy Silverado 6.6L Duramax\u003c\/td\u003e\n      \u003ctd\u003e6.6L Duramax LLY\u003c\/td\u003e\n      \u003ctd\u003eGMC Sierra\/Chevy Silverado\u003c\/td\u003e\n      \u003ctd\u003e2004.5-2005\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eU.S. Shipping:\u003c\/strong\u003e Free shipping is available within the United States except Alaska, Hawaii, Puerto Rico, the Virgin Islands, Guam, and the Marshall Islands. Delivery timing depends on location and inventory.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e45-Day Returns:\u003c\/strong\u003e Unused products may be returned within 45 days of delivery when the Return \u0026amp; Exchange Policy conditions are met. Return shipping responsibility depends on the reason for the return.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Check the individual product page for any applicable warranty terms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomer Support:\u003c\/strong\u003e Use the Contact Us page for order or product questions during published Monday-Friday business hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReview the listed 6.6L Duramax LLY EGR delete kits and choose the product page that matches your truck details.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What trucks are represented in this collection?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The listed products point to 2004.5 to 2005 6.6L Duramax LLY trucks. Product titles name Chevy Silverado 2500 and 3500 applications, and some titles also name GMC Sierra. Use the individual product page as the final fitment check before ordering.\"}},{\"@type\":\"Question\",\"name\":\"How should I compare the kits before buying?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Start with the exact product title. One listing is named as an EGR Delete Kit \u0026 Intercooler Pipe, while the other listings are named as EGR delete kits. Do not assume every listing includes the same parts unless the product page states that configuration.\"}},{\"@type\":\"Question\",\"name\":\"Is a 2004.5 Duramax EGR delete the same as every LLY listing here?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Not automatically. The collection is built around 2004.5 to 2005 6.6L Duramax LLY applications, but each product title has its own vehicle wording. Match your truck year, engine, and model to the specific listing, then review the product page details.\"}},{\"@type\":\"Question\",\"name\":\"Do these listings state material or construction details?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The supplied product titles do not state material, coating, weld type, gasket material, or hardware details. If those details matter for your purchase, check the individual product page instead of assuming a material or construction style from the collection name.\"}},{\"@type\":\"Question\",\"name\":\"What is the basic purpose of these products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These are EGR delete kit listings for the stated 6.6L Duramax LLY truck applications. One product title also identifies an intercooler pipe. The titles do not support horsepower, fuel economy, temperature, or diagnostic claims, so those should not be assumed.\"}},{\"@type\":\"Question\",\"name\":\"What installation details should I verify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The product titles do not state installation steps, required tools, tuning requirements, or setup instructions. Review the selected product page for any installation information that is provided, and use the Contact Us page during published Monday-Friday business hours if you need help before purchase.\"}},{\"@type\":\"Question\",\"name\":\"Are these EGR delete products legal for street use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"EGR delete products are intended only for off-road use. Buyers should check applicable local regulations before purchasing and confirm that the selected product matches the intended use of the truck.\"}},{\"@type\":\"Question\",\"name\":\"What should I know about returns, warranty, and support?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Unused products may be returned within 45 days of delivery when the Return \u0026 Exchange Policy conditions are met. Return shipping responsibility depends on the reason for the return. Review the current policy and use the Contact Us page for assistance. Check the individual product page for any applicable warranty terms.\"}}]}\u003c\/script\u003e","products":[{"product_id":"2004-5-2005-gmc-chevy-6-6l-lly-egr-delete-kit","title":"LLY EGR Delete Kit for 2004.5-2005 GMC Sierra\/Chevy Silverado 6.6L Duramax","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 2004.5-2005 GMC Sierra or Chevy Silverado 2500HD\/3500 with our premium LLY EGR Delete Kit.\u003c\/p\u003e\n\u003cp\u003eDesigned for the 6.6L LLY Duramax engine, this Duramax EGR Delete Kit LLY removes the factory EGR system and cooler, delivering enhanced performance, lower engine temperatures, and improved fuel efficiency. Crafted for off-road enthusiasts, this kit ensures a cleaner engine bay and superior reliability for your LLY Duramax.\u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Driven Drivers:\u003c\/strong\u003e Boost throttle response, fuel economy, and engine reliability with this LLY Duramax EGR Delete Kit, ideal for those seeking optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Road Enthusiasts:\u003c\/strong\u003e Perfect for tackling rugged terrains in your 2005 LLY Duramax.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether it's muddy trails or rocky landscapes, this EGR Delete Kit LLY Duramax is built to endure tough conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOff-Road Use Only:\u003c\/strong\u003e Note that this EGR Delete LLY Duramax is not legal for use on pollution-controlled vehicles driven on public roads.\u003c\/em\u003e\u003c\/p\u003e","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":31372284723260,"sku":"EGR-002","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/products\/2004.5_-_2005_GMC_Sierra_Chevy_Silverado_6.6L_LLY_EGR_Valve_Cooler_Delete_Kit_for_Performance_Upgrade.png?v=1761126165"},{"product_id":"egr-valve-cooler-delete-kit-for-2004-5-2005-gmc-sierra-chevy-silverado-2500-hd-3500-6-6-duramax-lly-1","title":"EGR Delete Kit \u0026 Intercooler Pipe for 2004.5 2005 6.6 Duramax LLY Chevy Silverado 2500 3500 HD GMC Sierra","description":"\u003cdiv id=\"offer-template-0\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e2004.5*-2005 Chevrolet Silverado 2500HD 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 Chevrolet Silverado 3500 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 GMC Sierra 2500HD 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 GMC Sierra 3500 6.6L LLY Duramax\u003cbr\u003e\n*May of 2004.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\n2*BLOCK-OFF PLATES WITH RUBBER SEAL\u003cbr\u003e\n1*STAINLESS STEEL SUPPORT BRACKET\u003cbr\u003e\n1*NICKEL PLATED STEEL EXHUAST BLOCK OFF\u003cbr\u003e\n1*COOLANT HOSE (430mm \/ 17 inch)\u003cbr\u003e\n2*HOSE CLAMPS\u003cbr\u003e\n4*M8 X 20MM ALLEN BOLTS (SHORT)\u003cbr\u003e\n4*M8 X 30MM ALLEN BOLTS (LONG)\u003cbr\u003e\n1*M10 X 20MM HEX HEAD BOLTS\u003cbr\u003e\n2*M8 FLANGED NUTS\u003cbr\u003e\n1*FREE GASKET MAKER\u003cbr\u003e\n\u003cbr\u003e\n1*Hot Side Intercooler Pipe\u003cbr\u003e\n1*2.5\"-3\" Silicone Boot\u003cbr\u003e\n1*3\" Silicone Boot\u003cbr\u003e\n1*T-Blot Clamp (67-75mm)\u003cbr\u003e\n3*T-Blot Clamps (79-87mm)\u003cbr\u003e\n \u003c\/div\u003e\n","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":49179687747899,"sku":"EGR-002-1","price":182.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/9e17d38a9c8acbec03e20ab4b43a1fc8.jpg?v=1721186152"},{"product_id":"egr-valve-cooler-delete-kit-for-2004-5-2005-gmc-sierra-chevy-silverado-2500-hd-3500-6-6-duramax-lly-2","title":"EGR Delete Kit for 2004.5 2005 6.6 Duramax LLY Chevy Silverado 2500 3500","description":"\u003cdiv id=\"offer-template-0\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e2004.5*-2005 Chevrolet Silverado 2500HD 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 Chevrolet Silverado 3500 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 GMC Sierra 2500HD 6.6L LLY Duramax\u003cbr\u003e\n2004.5*-2005 GMC Sierra 3500 6.6L LLY Duramax\u003cbr\u003e\n*May of 2004.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\n2 PC BLOCK-OFF PLATES WITH RUBBER SEAL\u003cbr\u003e\n1 PC STAINLESS STEEL SUPPORT BRACKET\u003cbr\u003e\n1 PC NICKEL PLATED STEEL EXHUAST BLOCK OFF\u003cbr\u003e\n1 PC COOLANT HOSE (430mm \/ 17 inch)\u003cbr\u003e\n2 PC HOSE CLAMPS\u003cbr\u003e\n4 PC M8 X 20MM ALLEN BOLTS (SHORT)\u003cbr\u003e\n4 PC M8 X 30MM ALLEN BOLTS (LONG)\u003cbr\u003e\n1 PC M10 X 20MM HEX HEAD BOLTS\u003cbr\u003e\n2 PC M8 FLANGED NUTS\u003cbr\u003e\n1 PC FREE GASKET MAKER\u003c\/div\u003e\n","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":49238673195323,"sku":"EGR-002-C1","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/9f367e942d0c350e9bf5d5e2d34fbc06.jpg?v=1722494798"}],"url":"https:\/\/www.egrperformance.com\/collections\/lly-duramax-egr-delete.oembed","provider":"EGR Performance","version":"1.0","type":"link"}