{"product_id":"04-05-lly-duramax-cooler-upgrade-kit-w-up-pipe","title":"04-05 LLY Duramax Cooler Upgrade Kit w\/ Up Pipe","description":"\u003ch2 data-path-to-node=\"3\"\u003e2001-2007 GM 2500\/3500 6.6L Duramax | 5\" Stainless Steel Performance Exhaust\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eTake your \u003cb data-path-to-node=\"4\" data-index-in-node=\"10\"\u003eLB7, LLY, or LBZ Duramax\u003c\/b\u003e to the next level with our \u003cb data-path-to-node=\"4\" data-index-in-node=\"62\"\u003e5\" Stainless Steel Downpipe Back Single Exhaust\u003c\/b\u003e. Engineered for the 2001-2007 GM 2500\/3500 series, this massive 5-inch system is the ultimate solution for truck owners demanding maximum flow, lower temperatures, and a legendary diesel sound.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eWhy Upgrade to This 5\" System?\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eUnrestricted Power:\u003c\/b\u003e By replacing the restrictive factory exhaust with 5-inch mandrel-bent tubing, you significantly reduce backpressure, allowing your turbo to spool faster and your engine to reach its full horsepower and torque potential.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eSuperior Heat Management:\u003c\/b\u003e This high-flow design is specifically engineered to drop \u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"83\"\u003eExhaust Gas Temperatures (EGTs)\u003c\/b\u003e, which is essential for protecting your engine and turbo during heavy towing or high-performance tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eT409 Stainless Steel Durability:\u003c\/b\u003e Built to withstand the toughest environments, our T409 stainless steel construction offers excellent resistance to corrosion, rust, and thermal fatigue, ensuring your investment lasts for years.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eDeep, Signature Tone:\u003c\/b\u003e Get that deep, throaty exhaust note that only a 5-inch straight-pipe style system can provide—clean, powerful, and unmistakably diesel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003ePerfect Fitment:\u003c\/b\u003e Designed as a direct bolt-on for the 2001-2007 6.6L platform, utilizing factory hanger locations for a secure and straightforward installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eVehicle Fitment:\u003c\/b\u003e 2001-2007 Chevrolet Silverado \u0026amp; GMC Sierra 2500\/3500 (6.6L Duramax).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Premium T409 Stainless Steel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eSystem Type:\u003c\/b\u003e Downpipe Back, Single Exit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Straight Pipe Solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003ePart Number:\u003c\/b\u003e 532001.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FP","offers":[{"title":"Default Title","offer_id":44415913001075,"sku":"800007-U","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/1588\/7219\/files\/800007-U.jpg?v=1772214088","url":"https:\/\/dirtydawgdiesel.com\/products\/04-05-lly-duramax-cooler-upgrade-kit-w-up-pipe","provider":"Dirty Dawg Diesel","version":"1.0","type":"link"}