{"product_id":"01-07-duramax-exhaust","title":"01-07 Duramax Exhaust","description":"\u003ch2 data-start=\"0\" data-end=\"52\"\u003eDownpipe Back Exhaust (01-07 Duramax LB7 LLY LBZ)\u003c\/h2\u003e\n\u003cp data-start=\"54\" data-end=\"382\"\u003eIf you own a 2001-2007 Silverado or Sierra 2500HD\/3500HD with a 6.6L Duramax (LB7, LLY, or LBZ), the factory exhaust is restrictive and holds these trucks back. This downpipe back exhaust replaces the OEM piping with a full \u003cstrong data-start=\"278\" data-end=\"316\"\u003emandrel bent T409 stainless system\u003c\/strong\u003e built for improved airflow, lower EGTs, and long term durability.\u003c\/p\u003e\n\u003cp data-start=\"384\" data-end=\"464\"\u003eThis is not a universal kit. This system is built specifically for your Duramax.\u003c\/p\u003e\n\u003chr data-start=\"466\" data-end=\"469\"\u003e\n\u003ch3 data-start=\"471\" data-end=\"483\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"484\" data-end=\"690\"\u003eImproved exhaust flow over stock\u003cbr data-start=\"516\" data-end=\"519\"\u003eLower exhaust gas temps (EGTs)\u003cbr data-start=\"549\" data-end=\"552\"\u003eFaster spool and better throttle response\u003cbr data-start=\"593\" data-end=\"596\"\u003eDeeper, smoother tone (with proper tuning)\u003cbr data-start=\"638\" data-end=\"641\"\u003eBuilt to support upgraded turbos and power mods\u003c\/p\u003e\n\u003chr data-start=\"692\" data-end=\"695\"\u003e\n\u003ch3 data-start=\"697\" data-end=\"709\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"710\" data-end=\"1002\"\u003eT409 stainless steel construction for corrosion resistance and long life\u003cbr data-start=\"782\" data-end=\"785\"\u003eMandrel bent tubing (no crimps, no restrictions)\u003cbr data-start=\"833\" data-end=\"836\"\u003eLeak free flanges with upgraded clamps for a better seal\u003cbr data-start=\"892\" data-end=\"895\"\u003ePre welded hangers for easier install and a secure fit\u003cbr data-start=\"949\" data-end=\"952\"\u003eNo sensor bungs for a clean straight pipe design\u003c\/p\u003e\n\u003chr data-start=\"1004\" data-end=\"1007\"\u003e\n\u003ch3 data-start=\"1009\" data-end=\"1020\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1021\" data-end=\"1102\"\u003eFits:\u003cbr\u003e2001-2007 Silverado \/ Sierra 2500HD \u0026amp; 3500HD\u003cbr data-start=\"1071\" data-end=\"1074\"\u003e6.6L Duramax LB7, LLY, LBZ\u003c\/p\u003e\n\u003cp data-start=\"1104\" data-end=\"1137\"\u003eSupports:\u003cbr\u003eEC\/CC, SB, LB, Dually\u003c\/p\u003e\n\u003cp data-start=\"1139\" data-end=\"1183\"\u003eDoes not fit:\u003cbr\u003eCab and chassis configurations\u003c\/p\u003e\n\u003chr data-start=\"1185\" data-end=\"1188\"\u003e\n\u003ch3 data-start=\"1190\" data-end=\"1209\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp data-start=\"1210\" data-end=\"1370\"\u003eComplete downpipe back exhaust system\u003cbr data-start=\"1247\" data-end=\"1250\"\u003eAll clamps, flanges, and welded hangers included\u003cbr data-start=\"1298\" data-end=\"1301\"\u003eSingle side exit configuration\u003cbr data-start=\"1331\" data-end=\"1334\"\u003eNo bungs (clean straight pipe setup)\u003c\/p\u003e\n\u003chr data-start=\"1372\" data-end=\"1375\"\u003e\n\u003ch3 data-start=\"1377\" data-end=\"1397\"\u003eImportant Notice\u003c\/h3\u003e\n\u003cp data-start=\"1398\" data-end=\"1584\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis exhaust system is intended for \u003cstrong data-start=\"1434\" data-end=\"1470\"\u003eoff road or competition use only\u003c\/strong\u003e and may require aftermarket tuning. Buyer is responsible for ensuring compliance with local laws and regulations.\u003c\/p\u003e","brand":"Delaney's Diesel","offers":[{"title":"Default Title","offer_id":48764814098672,"sku":null,"price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5136\/1520\/files\/255-01507b.webp?v=1769281085","url":"https:\/\/delaneysdiesel.com\/products\/01-07-duramax-exhaust","provider":"Delaney's Diesel","version":"1.0","type":"link"}