{"product_id":"2011-2016-duramax-lml-dieselr-downpipe-back-exhaust-single-255-01409","title":"2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409)","description":"\u003cp\u003e\u003cstrong\u003e2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to Last:\u003c\/p\u003e\n\u003cp\u003eConstructed from heavy-duty T409 stainless steel for maximum durability.\u003cbr\u003eMandrel-bent for a perfect fit and improved airflow.\u003cbr\u003eImproved flanges ensure a leak-free connection.\u003c\/p\u003e\n\u003cp\u003eEffortless Installation:\u003c\/p\u003e\n\u003cp\u003eIncludes clamps, pre-welded contour bent hangers, and strong flanges for a hassle-free installation.\u003c\/p\u003e\n\u003cp\u003ePerformance Gains:\u003c\/p\u003e\n\u003cp\u003eExpect increased horsepower, lower Exhaust Gas Temperatures (EGTs), and improved airflow.\u003cbr\u003eUnleash your truck's potential and let it breathe easier with DIESELR!\u003cbr\u003eHear the difference! DIESELR performance exhaust delivers a throatier sound.\u003c\/p\u003e","brand":"DieselR","offers":[{"title":"4\" \/ No Muffler","offer_id":47286487154939,"sku":"255-01409","price":713.94,"currency_code":"CAD","in_stock":true},{"title":"4\" \/ With Muffler","offer_id":47286487187707,"sku":"255-01408","price":790.93,"currency_code":"CAD","in_stock":true},{"title":"5\" \/ No Muffler","offer_id":47286487220475,"sku":"255-01503","price":1021.92,"currency_code":"CAD","in_stock":true},{"title":"5\" \/ With Muffler","offer_id":47286487253243,"sku":"255-01502","price":1127.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/3298\/1184\/files\/Product_Image_-_2025-06-23T151458.808.png?v=1750713640","url":"https:\/\/www.ocdiesel.ca\/fr\/products\/2011-2016-duramax-lml-dieselr-downpipe-back-exhaust-single-255-01409","provider":"OCDiesel","version":"1.0","type":"link"}