DPF Delete Exhaust | GM/Chevy LM2 Duramax 3.0L | 2020–2022
Swap out the restrictive factory diesel particulate filter with a direct-fit DPF delete exhaust built specifically for 3.0L LM2 Duramax trucks. By freeing up exhaust flow, this setup helps reduce backpressure, support lower EGTs, and sharpen turbo response—ideal for dedicated off-road builds and performance-focused applications.
What’s Included
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DPF Delete Exhaust Assembly – Direct-fit exhaust section that replaces the factory DPF
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Clamps & Mounting Hardware – Everything needed for a solid, secure install
Vehicle Fitment
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Chevrolet Silverado 1500 – 3.0L LM2 Duramax
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GMC Sierra 1500 – 3.0L LM2 Duramax
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Model Years: 2020, 2021, 2022
Benefits & Features
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Improved Exhaust Flow – Removes the factory restriction to help the turbo work more efficiently
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Lower EGTs – Supports cooler operating temps when towing, hauling, or driving under load
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Enhanced Turbo Response – Quicker spool-up and steadier power delivery
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Direct-Fit Design – Built to follow factory routing for a straightforward installation
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Durable Construction – Made to handle heat and demanding performance use
Emissions & Legal Use Disclaimer
For off-road use only. Not legal for use on public roads. Always confirm local and federal emissions requirements before installation.
Unlock Better Flow and Performance
Add this DPF delete exhaust to your 2020-2022 LM2 Duramax to cut backpressure, improve responsiveness, and support off-road and performance-driven setups.