2020-2022 GM 3.0L Duramax 304 Stainless Steel DPF-Back Performance Exhaust Kit - Single Exit LM2Wake up your truck with the DPF Back Performance Exhaust Kit. With the free flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more power, and quicker engine response. This easy to install kit is made with high quality, mandrel bent 304 stainless steel tubing which utilizes OEM hanger locations, replacing your OEM exhaust system from the DPF back to the tailpipe. The 304 stainless steel tubing is
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