Walker DPF Differential Pressure Sensor 2014 GM 6.6L Duramax LML PPE-119000500 while Stage 2 provides a

while Stage 2 provides a substantial boost in overall light output throughout your interior

Level 2 60 HP | 200 Lb-Ft

and allows for proactive maintenance to keep your diesel truck running smoothly and efficiently

The 17-row stacked-plate cooler provides a 121% larger surface area over stock and increases core volume by 63%

but for those going with our most popular option of five tunes

Walker DPF Differential Pressure Sensor 2014 GM 6.6L Duramax LML PPE-119000500 while Stage 2 provides aIs 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,