Genuine GM 12686811 Fuel Rail Pressure Relief Valve 2017–2025 6.6L L5P Duramax
Genuine GM 12686811 Fuel Rail Pressure Relief Valve 2017–2025 6.6L L5P Duramax is backordered and will ship as soon as it is back in stock.
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Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.
Genuine GM 12686811 Fuel Rail Pressure Relief Valve 2017–2025 6.6L ...
Description
Description
This relief valve is mounted on the driver side (LH) high pressure fuel rail. It plays a critical role in regulating rail pressure and protecting your Duramax fuel system from overpressure conditions, ensuring safe and reliable engine operation.
Features & Benefits:
- Genuine OEM GM replacement valve
- Located on the driver side fuel rail (LH)
- Ensures proper pressure regulation and system safety
- Direct-fit replacement for long-term durability and reliability
- Manufactured to GM’s factory standards for performance and fit
UPC: 195491028241
Vehicle Fitment:
2017–2025 Chevrolet Silverado 2500HD / 3500HD (6.6L L5P Duramax)
2017–2025 GMC Sierra 2500HD / 3500HD (6.6L L5P Duramax)
2019–2025 Chevrolet / GMC Medium Duty (L5D Duramax)
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