Standard Ignition EGV1289 EGR Valve

OE Replacement EGR Valve for HD Trucks

Standard Ignition EGV1289 is a direct-fit Exhaust Gas Recirculation (EGR) valve built for precise exhaust-gas control and reliable operation. It is engineered for 2017-2023 Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as 2017-2023 GMC Sierra 2500 HD and Sierra 3500 HD applications.

Key Features

• Direct-fit OE replacement for proper fit, form, and function
• Digital EGR valve design with a bolt-mount installation style
• Stainless steel internal components for added durability
• Fully encapsulated copper windings for protection in harsh operating conditions
• Oval female connector with 1 connector interface
• 5 blade terminals, 2 vacuum ports, and 6 bolt holes
• Built for precise exhaust gas recirculation to help reduce combustion temperatures

Detailed Description

Standard Ignition EGV1289 is an OE-style EGR valve designed to restore exhaust gas recirculation control on compatible Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD trucks. By returning the correct amount of exhaust gas to the intake air charge, this valve helps lower peak combustion temperature and supports proper engine operation. The part number EGV1289 is a practical replacement choice when servicing emissions-related drivability concerns on these HD truck platforms.

This part cross-references 12674433 and EGR101 for the same application.

What It Helps Address

• Check engine light related to EGR system performance
• Rough idle caused by improper exhaust gas recirculation flow
• Emissions test failures tied to EGR valve malfunction
• Driveability issues from a sticking or unresponsive EGR valve
• Reduced engine efficiency from incorrect exhaust gas routing

Installation Notes and Tips

Verify connector style, bolt pattern, and vacuum port layout before installation. This EGR valve uses a female oval connector, 5 blade terminals, 2 vacuum ports, and a 6-bolt mounting pattern, so matching the original configuration is important for a clean replacement. Gaskets are not included, so inspect the sealing surfaces and replace any worn related components during service. Confirm vehicle application by year, make, and model before ordering EGV1289.

Quality Assurance

Standard Ignition manufactures this valve with stainless steel internal components and encapsulated copper windings to help withstand demanding operating conditions. Each unit undergoes extensive testing during production to support consistent operation and quality control.