2.8L Duramax Fuel Pressure Regulator 2016-2019

Overview

This is a fuel pressure regulator / pressure control valve for the Chevrolet, GMC 2.8L Duramax diesel (2016-2019). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.8L Duramax repair or service. Every order ships fast and is backed by our support team.

What It Does & How It Helps

The fuel pressure regulator controls how much fuel the high-pressure pump sends to the rail, or holds supply pressure on the low-pressure side, depending on the engine. When it sticks or its seals wear, rail pressure swings away from what the ECM commands, which shows up as hard starts, surging, stalling and rail-pressure codes. A correct replacement restores stable fuel pressure control.

What's Included

• a fuel pressure regulator / control valve as specified
• O-rings or seals where included

Fitment

Fits Chevrolet, GMC trucks equipped with the 2.8L Duramax diesel engine, 2016-2019. Please confirm your engine and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 2.8L Duramax part when you experience:

• hard starting or a long crank
• surging, stumbling or stalling
• fuel rail pressure codes
• rail pressure that will not follow the commanded value

Specifications

• Engine: 2.8L Duramax
• Year Range: 2016-2019

Quality & Service

Fast shipping on in-stock orders. Free shipping on orders over $70 to the lower 48 states. Backed by Core Diesel Parts — your source for 2.8L Duramax diesel parts.