{"product_id":"dieselr-aluminized-3-inch-cat-dpf-race-pipes-gm-1500-3-0l-duramax-lm2-2020-2024","title":"Dieselr Aluminized 3\" Cat \u0026 DPF Race Pipes | 3.0L GM Duramax LM2 1500 (2020-2024)","description":"\u003cp data-start=\"791\" data-end=\"1124\"\u003eThe \u003cstrong data-start=\"795\" data-end=\"853\"\u003eDieselr Aluminized 3\" Cat \u0026amp; DPF Race Pipes for 3.0L GM Duramax LM2 1500 (2020–2024)\u003c\/strong\u003e are built for high-efficiency diesel systems where flow, fitment, and longevity matter most. Made from \u003cstrong data-start=\"957\" data-end=\"996\"\u003e3-inch heavy-gauge aluminized steel\u003c\/strong\u003e, these pipes deliver a clean, unrestricted exhaust path—reducing backpressure and maintaining stable temperatures under load.\u003c\/p\u003e\n\u003cp data-start=\"1126\" data-end=\"1488\"\u003eEach Dieselr system is \u003cstrong data-start=\"1149\" data-end=\"1165\"\u003emandrel-bent\u003c\/strong\u003e for consistent flow and \u003cstrong data-start=\"1190\" data-end=\"1204\"\u003eTIG-welded\u003c\/strong\u003e for lasting strength. The aluminized coating defends against corrosion, heat, and debris, ensuring years of performance in demanding conditions. Installation is clean and straightforward with \u003cstrong data-start=\"1397\" data-end=\"1424\"\u003efactory-style alignment\u003c\/strong\u003e and secure clamping points for a precise, vibration-free fit.\u003c\/p\u003e\n\u003cp data-start=\"1490\" data-end=\"1655\"\u003eBuilt on Dieselr’s foundation of mechanical precision and endurance, these aluminized race pipes combine professional-grade performance with long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"1657\" data-end=\"1675\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1673\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1678\" data-end=\"1750\"\u003e3\" aluminized steel construction for strength and corrosion protection\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1798\"\u003eMandrel bends for smooth, efficient airflow\u003c\/li\u003e\n\u003cli data-start=\"1801\" data-end=\"1843\"\u003ePrecision welds for leak-free durability\u003c\/li\u003e\n\u003cli data-start=\"1846\" data-end=\"1900\"\u003eFactory-style fitment for simple, clean installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Parts","offers":[{"title":"Default Title","offer_id":53172144799904,"sku":"256-230134","price":592.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/6866\/2176\/files\/256-230134-dieselr-aluminized-3-inch-cat-dpf-race-pipes-gm-1500-3-0l-duramax-lm2-2020-2024.webp?v=1768344976","url":"https:\/\/www.protechdieselcenter.com\/products\/dieselr-aluminized-3-inch-cat-dpf-race-pipes-gm-1500-3-0l-duramax-lm2-2020-2024","provider":"Protech Diesel Center","version":"1.0","type":"link"}