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2007.5-2010 Chevy Silverado GMC Sierra 2500 3500HD 6.6L LMM Duramax 4" Downpipe-Back DPF Delete Pipe
SKU: DT0090

2007.5-2010 Chevy Silverado GMC Sierra 2500 3500HD 6.6L LMM Duramax 4"

$565.99Price
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  • Fabricated from premium T-409 stainless steel to deliver robust corrosion resistance and long-lasting thermal durability.

  • Heavy-duty 4.0-inch Downpipe-Back performance racing exhaust system upgrade.

  • Engineered completely without sensor bungs to provide an entirely smooth, unobstructed pathway for maximum exhaust velocity.

  • Enhances highway fuel efficiency, helping diesel truck owners secure noticeable savings at the pump.

  • Allows for the complete removal of both the restrictive factory catalytic converter and the DPF filter to unleash peak engine performance.

  • Drastically reduces exhaust backpressure, promoting lower exhaust gas temperatures (EGTs) and quicker turbocharger spooling.

  • Fits: 2007.5-2010 Chevy Silverado and GMC Sierra 2500HD / 3500HD 6.6L LMM Duramax Diesel pickup trucks.

  • Note: Will NOT fit Cab & Chassis configurations.

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