2017-2023 L5P Duramax Fuel Rail Pressure Sensor & Connector Kit Genuine OEM GM

connector fuel genuine genuine oem gm kit rail

2017–2025 Chevrolet Silverado 2500HD / 3500HD (6.6L L5P Duramax). 2017–2025 GMC Sierra 2500HD / 3500HD (6.6L L5P Duramax). - 1x Fuel Rail Pressure Sensor – GM #12686809 (Replaces 12647909). - Check engine lights (fuel rail DTCs).