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Custom fitments
Tell us about your platform, performance goals, and timeline. We’ll map the parts, confirm availability, and send back a detailed quote with next steps.
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LMM Duramax Downpipe-Back Exhaust for 2007.5–2010 GM trucks. T409 stainless, mandrel-bent, off-road only. Built tough. From Dieselr.
Get the DIESELR Turbo Back Exhaust Cummins 6.7L kit for 2007.5–2012 Dodge Ram 2500/3500. Strong build, smooth fit, off-road use only.
Turbo back exhaust for 6.7L Cummins cab & chassis trucks (2011–2018). Heavy-duty stainless, off-road use only. Not for PTO-equipped vehicles.