16/07/2026
Duramax Downpipe Solutions — Built for Performance, Manufactured for Business.
From precision TIG welding to strict quality inspection, every downpipe is manufactured for long-term performance and reliable fitment.
Available Fitments:
✔ 2004.5–2010 GM / GMC / Chevy 6.6L Duramax (LLY / LBZ / LMM)
✔ 2011–2015 GM / GMC / Chevy 6.6L LML
✔ 2015.5–2016 GM 6.6L Duramax
Features:
• 304 Stainless Steel
• Mandrel Bent Tubing
• Precision TIG Welding
• OEM & ODM Manufacturing
• Private Label Available
Whether you're a performance brand, distributor, or wholesaler, we're ready to support your next exhaust project.
📩 Send us a message for wholesale pricing or OEM inquiries.
🌐 www.uraymfg.com