Genuine GM 12686811 Fuel Rail Pressure Relief Valve 2016–2022 2.8L LWN Duramax

This factory GM relief valve is mounted on the fuel rail and ensures proper regulation of fuel rail pressure. By relieving excess pressure, it helps protect the injectors and high-pressure fuel pump, preventing engine damage and maintaining reliable performance.

Features & Benefits:
- Genuine GM OEM replacement valve
- Direct fit for 2.8L LWN Duramax applications
- Ensures proper rail pressure control for safe operation
- Built to GM’s strict durability and performance standards
- Protects injectors and fuel pump from overpressure conditions

UPC: 195491028241

Vehicle Fitment:
2016–2022 Chevrolet Colorado (2.8L LWN Duramax)
2016–2022 GMC Canyon (2.8L LWN Duramax)

SHIPPING IS FREE via USPS Ground Advantage to the lower 48 US states.

Alaska, Hawaii, Puerto Rico, Guam, APO/FPO addresses will need to email for a shipping quote.

CANADA, MEXICO, & ALL INTERNATIONAL BUYERS WILL NEED TO USE THE eBay GSP (GLOBAL SHIPPING PROGRAM)

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