Standard Ignition VVT464 Engine Variable Valve Timing (VVT) Solenoid

Standard Ignition VVT464 Engine VVT Solenoid

Standard Ignition VVT464 is an engine variable valve timing solenoid built for 12-volt systems with a single square plug-in connector and two male pin terminals. It is a direct-fit service part for a wide range of GM trucks, SUVs, and vans, including Chevrolet Silverado, Tahoe, Corvette, and GMC Sierra applications.

Key Features

• 12-volt variable valve timing solenoid for engine timing control
• Single square connector with plug-in design
• 2-terminal configuration with male pin terminals
• Female connector gender for secure electrical connection
• No mounting hardware included
• Cross-references Standard Ignition VVT464 for the same application with OE-style interchange numbers such as 12675031 and 35-1664

Product Details

This Standard Ignition VVT464 solenoid helps control oil flow to the variable valve timing system, supporting proper cam timing response in GM engines. It is listed for 2018-2025 Chevrolet and GMC applications, including Fits 2019-2024 Chevrolet Silverado 1500, Fits 2020-2024 Chevrolet Silverado 2500 HD, Fits 2020-2024 Chevrolet Silverado 3500 HD, Fits 2021-2024 Chevrolet Tahoe, Fits 2020-2025 Chevrolet Corvette, and Fits 2019-2024 GMC Sierra 1500. Additional coverage includes Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, GMC Yukon, and GMC Yukon XL.

What It Helps Address

• Check engine lights related to variable valve timing performance
• Rough idle caused by delayed cam timing control
• Loss of power from a sticking or electrically failed VVT solenoid
• Timing response issues on GM V8 engine applications
• Oil control faults affecting cam phasing operation

Installation Notes and Tips

Verify connector shape, terminal count, and voltage before installation. Inspect the electrical connector, wiring, and engine oil condition during service, since contamination can affect VVT solenoid operation. Confirm the part number VVT464 against the original unit and vehicle application before replacement. This part is commonly selected for Chevrolet Silverado, GMC Sierra, and Cadillac Escalade service work where the original solenoid has failed.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management service parts. VVT464 is built to match the listed electrical and connector specifications for the stated GM applications.