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2020-2023 6.6L Duramax L5P 4" DPF Delete pipe & 3.5" Downpipe w/EGR Delete kit
- Material: T-409 Stainless steel.
-
4" DPF Delete pipe Exhaust System.
- Looped Wires provide a closed signal back to the ECM for proper operation.
- Utilized or the factory modules left plugged into the harness and zip tied up.
- Keep the Can-Bus alive to the fuel tank and maintain normal ECU operation for fuel tank/lift pump data.
- DPF delete reduced exhaust back pressure, enhances exhaust flow, thereby boost your engine performance.
- Fit: 2020-2023 6.6L GMC Chevy Duramax 2500 3500 L5P pickup, Will not fit Cab & Chassis trucks.
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