Walker DPF Differential Pressure Sensor 2014 GM 6.6L Duramax LML FI-D1001 allowing accurate configuration for almost

allowing accurate configuration for almost any engine or sensor arrangement

O Number D-550-4)

BD-Built Performance Premium injectors are assembled using Bosch procedures and fully calibrated and tested to ensure perfect operation

Please verify compatibility before purchase

Walker DPF Differential Pressure Sensor 2014 GM 6.6L Duramax LML FI-D1001 allowing accurate configuration for almostIs your Duramax stuck in constant regen, losing power, or throwing DPF related codes? The Walker Differential Pressure (DPF) Sensor restores the critical data your emissions system needs to function correctly. This sensor measures exhaust pressure before and after the diesel particulate filter, allowing your ECM to determine soot load and trigger proper regeneration cycles. When it starts to fail, you can see excessive regens, poor fuel economy,