{"product_id":"dieselr-aluminized-dpf-race-pipes-gm-2500-3500-6-6l-duramax-lmm-2007-5-2010","title":"Dieselr Aluminized DPF Race Pipes | 2500\/3500 6.6L GM DURAMAX LMM (2007.5-2010)","description":"\u003cp data-start=\"802\" data-end=\"1161\"\u003eThe \u003cstrong data-start=\"806\" data-end=\"870\"\u003eDieselr Aluminized DPF Race Pipes (2007.5–2010 6.6L GM Duramax LMM)\u003c\/strong\u003e are built for \u003cstrong data-start=\"885\" data-end=\"932\"\u003eChevy Silverado and GMC Sierra 2500\/3500 HD\u003c\/strong\u003e owners who demand stronger flow, easier fitment, and long-term reliability. Constructed from \u003cstrong data-start=\"1026\" data-end=\"1057\"\u003eheavy-duty aluminized steel\u003c\/strong\u003e, these pipes improve exhaust velocity and reduce restriction for more efficient operation under load.\u003c\/p\u003e\n\u003cp data-start=\"1163\" data-end=\"1526\"\u003eEach Dieselr race pipe is \u003cstrong data-start=\"1189\" data-end=\"1205\"\u003emandrel-bent\u003c\/strong\u003e for smooth, unrestricted flow and \u003cstrong data-start=\"1240\" data-end=\"1260\"\u003eprecision-welded\u003c\/strong\u003e for durability. The aluminized finish offers excellent heat and corrosion resistance, making it ideal for real-world conditions—from job sites to long-haul towing. Designed for a direct fit with OEM hangers and hardware, installation is clean and straightforward.\u003c\/p\u003e\n\u003cp data-start=\"1528\" data-end=\"1660\"\u003eTested on real 6.6L Duramax platforms, this Dieselr exhaust system delivers reliable performance with a simple, functional design.\u003c\/p\u003e\n\u003cp data-start=\"1662\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1662\" data-end=\"1678\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1683\" data-end=\"1754\"\u003eAluminized steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli data-start=\"1757\" data-end=\"1806\"\u003eMandrel-bent tubing for consistent exhaust flow\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1853\"\u003eOEM-style mounting for simple installation\u003c\/li\u003e\n\u003cli data-start=\"1856\" data-end=\"1906\"\u003eProven fitment on GM 2500\/3500 HD Duramax trucks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"4-inch for Crew Cab\/Short Box","offer_id":53172146765984,"sku":"256-300134","price":549.44,"currency_code":"CAD","in_stock":true},{"title":"4 inch for Extra Cab\/Short Box","offer_id":53172146798752,"sku":"256-400134","price":539.99,"currency_code":"CAD","in_stock":true},{"title":"4 inch for Crew Cab\/Long Box","offer_id":53172146831520,"sku":"256-500134","price":581.84,"currency_code":"CAD","in_stock":true},{"title":"4 inch for Extra Cab\/Long Box","offer_id":53172146864288,"sku":"256-600134","price":549.44,"currency_code":"CAD","in_stock":true},{"title":"4 inch for Regular Cab\/Long Box","offer_id":53172146897056,"sku":"256-700134","price":539.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/6866\/2176\/files\/256-300134-Dieselr_Aluminized_4-inch_DPF_Race_Pipes_for_crew_cab-short_box-GM_DURAMAX_6.6L_LMM_2007.5-2010.webp?v=1768345008","url":"https:\/\/www.protechdieselcenter.com\/products\/dieselr-aluminized-dpf-race-pipes-gm-2500-3500-6-6l-duramax-lmm-2007-5-2010","provider":"Protech Diesel Center","version":"1.0","type":"link"}