{"product_id":"duramax-l5p-diesel-3-5-downpipe-exhaust","title":"2017-2023 Duramax L5P 6.6L 3.5\" Downpipe Exhaust","description":"\u003ch2\u003eSlab Industries Diesel — 3.5\" Downpipe Exhaust | 6.6L Duramax L5P (2017–2023)\u003c\/h2\u003e\n\n\u003cp\u003eA purpose-built 3.5\" downpipe exhaust for the L5P Duramax. Drop EGTs, improve exhaust flow from the turbo back, and wake up the sound of your Silverado or Sierra — bolt-on with no fabrication required.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReduced exhaust gas temperatures\u003c\/li\u003e\n  \u003cli\u003eImproved flow from the turbocharger back\u003c\/li\u003e\n  \u003cli\u003eDeeper, more aggressive exhaust note\u003c\/li\u003e\n  \u003cli\u003eBolt-on install\u003c\/li\u003e\n  \u003cli\u003eShips within the US\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 3.5 inches, downpipe\u003c\/li\u003e\n  \u003cli\u003eConstruction: Stainless steel\u003c\/li\u003e\n  \u003cli\u003eFitment: OE-style hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine: 6.6L Duramax L5P\u003c\/li\u003e\n  \u003cli\u003eYears: 2017, 2018, 2019, 2020, 2021, 2022, 2023\u003c\/li\u003e\n  \u003cli\u003eTrucks: Chevrolet Silverado 2500\/3500HD, GMC Sierra 2500\/3500HD\u003c\/li\u003e\n  \u003cli\u003eDoes NOT fit Cab \u0026amp; Chassis trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; support\u003c\/h3\u003e\n\u003cp\u003eShips within the US. Email slabindustriesdiesel@gmail.com with your year and cab style to confirm fitment before ordering.\u003c\/p\u003e","brand":"SLAB INDUSTRIES DIESEL","offers":[{"title":"Default Title","offer_id":59491503013969,"sku":null,"price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/9583\/6497\/files\/2_695x695_66cb7042-e3d6-49e9-90f3-b41b51181c48.webp?v=1779101137","url":"https:\/\/slabindustriesdiesel.myshopify.com\/products\/duramax-l5p-diesel-3-5-downpipe-exhaust","provider":"SLAB INDUSTRIES DIESEL","version":"1.0","type":"link"}