{"product_id":"2004-5-2005-duramax-lly-6-6l-all-in-one-delete-kit","title":"2004.5-2005 Duramax LLY 6.6L All-in-One Delete Kit: EGR, CCV \u0026 Tuner","description":"\u003cp data-path-to-node=\"6\"\u003eTake total control of your 2004.5–2005 Chevy Silverado or GMC Sierra 2500\/3500 HD performance with the professional-grade \u003cstrong data-path-to-node=\"6\" data-index-in-node=\"120\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e. While the factory 6.6L Duramax is a legendary workhorse, it is often held back by restrictive emissions components that cause heavy carbon buildup, rising engine temperatures, and reduced fuel efficiency. This comprehensive \u003cstrong data-path-to-node=\"6\" data-index-in-node=\"367\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e is engineered to modernize your rig by providing the specialized hardware and software needed to bypass these factory bottlenecks. By combining a high-flow EGR bypass, an oil-isolating CCV reroute, and a digital performance tuner, the \u003cstrong data-path-to-node=\"6\" data-index-in-node=\"624\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e ensures your engine receives only cool, clean air for maximum combustion efficiency and long-term durability.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"7\"\u003e\u003cstrong data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eMaximize Your LLY Performance with the All-in-One Delete Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"8\"\u003eThis \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"5\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e is the definitive \"bulletproofing\" solution for owners looking to eliminate EGR soot clogging and oily intake sludge permanently. By stopping the recirculation of hot exhaust gases, the \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"213\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e prevents \"gunk\" from forming on your intake valves, which significantly extends the life of your 6.6L engine. Most truck owners who install the \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"379\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e report a noticeable improvement in miles per gallon and a drastic reduction in Exhaust Gas Temperatures (EGTs), which is essential for heavy towing. This \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"555\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e utilizes CNC-machined billet aluminum and high-grade stainless steel to ensure a leak-proof fit that outperforms the prone-to-fail factory OEM design.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cstrong data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eWhat’s Included in the All-in-One Delete Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cstrong data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003ePerformance Digital Tuner:\u003c\/strong\u003e Pre-loaded with custom calibrations that optimize the \u003cstrong data-path-to-node=\"10,0,0\" data-index-in-node=\"81\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e by deactivating restrictive sensors and providing selectable power levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cstrong data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eFull EGR Delete Kit:\u003c\/strong\u003e Features precision-machined block-off plates and high-temp gaskets to completely remove the heavy factory cooler and valve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cstrong data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eCCV Reroute Kit:\u003c\/strong\u003e A vital upgrade within the \u003cstrong data-path-to-node=\"10,2,0\" data-index-in-node=\"44\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e that reroutes oily vapors away from the turbocharger to maintain peak cooling performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cstrong data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eHigh-Flow Hardware:\u003c\/strong\u003e Every \u003cstrong data-path-to-node=\"10,3,0\" data-index-in-node=\"26\"\u003eAll-in-One Delete Kit\u003c\/strong\u003e includes all necessary bolts, hoses, and clamps for a direct-fit installation on 2004.5–2005 6.6L models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DieselPerf","offers":[{"title":"EFI LIVE V3 Tuner \/ 4\" Downpipe-Back \/ EGR","offer_id":47277755433213,"sku":"DIPALL-1008-5","price":1556.0,"currency_code":"USD","in_stock":true},{"title":"EFI LIVE V3 Tuner \/ 5\" Downpipe-Back \/ EGR","offer_id":47277772538109,"sku":null,"price":1596.0,"currency_code":"USD","in_stock":true},{"title":"EFI LIVE V3 Tuner \/ 5\" Downpipe-Back w\/Muffler \/ EGR","offer_id":47277772570877,"sku":null,"price":1676.0,"currency_code":"USD","in_stock":true},{"title":"Only EFI LIVE V3 Tuner \/ 4\" Downpipe-Back \/ EGR","offer_id":47277755498749,"sku":"DIPALL-1008-7","price":1487.0,"currency_code":"USD","in_stock":true},{"title":"Only EFI LIVE V3 Tuner \/ 5\" Downpipe-Back \/ EGR","offer_id":47277772603645,"sku":null,"price":1527.0,"currency_code":"USD","in_stock":true},{"title":"Only EFI LIVE V3 Tuner \/ 5\" Downpipe-Back w\/Muffler \/ EGR","offer_id":47277772636413,"sku":null,"price":1607.0,"currency_code":"USD","in_stock":true},{"title":"Only CCV \/ 4\" Downpipe-Back \/ EGR","offer_id":47277771358461,"sku":null,"price":657.0,"currency_code":"USD","in_stock":true},{"title":"Only CCV \/ 5\" Downpipe-Back \/ EGR","offer_id":47277772669181,"sku":null,"price":697.0,"currency_code":"USD","in_stock":true},{"title":"Only CCV \/ 5\" Downpipe-Back w\/Muffler \/ EGR","offer_id":47277772701949,"sku":null,"price":777.0,"currency_code":"USD","in_stock":true},{"title":"Without Tunner and CCV \/ 4\" Downpipe-Back \/ EGR","offer_id":47277771391229,"sku":null,"price":588.0,"currency_code":"USD","in_stock":true},{"title":"Without Tunner and CCV \/ 5\" Downpipe-Back \/ EGR","offer_id":47277772734717,"sku":null,"price":628.0,"currency_code":"USD","in_stock":true},{"title":"Without Tunner and CCV \/ 5\" Downpipe-Back w\/Muffler \/ EGR","offer_id":47277772767485,"sku":null,"price":708.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/6526\/2077\/files\/ALLINONE_6c7d02be-7d69-4102-b6f8-9b0d7b8d985c.png?v=1778254151","url":"https:\/\/dieselperf.com\/products\/2004-5-2005-duramax-lly-6-6l-all-in-one-delete-kit","provider":"DieselPerf","version":"1.0","type":"link"}