Standard Ignition VVT324 Engine Variable Valve Timing (VVT) Oil Control Valve

OE-Style VVT Oil Control Valve

The Standard Ignition VVT324 is a direct-fit engine variable valve timing oil control valve for GM applications that rely on precise oil flow to manage cam timing. It is built to restore horsepower and torque curve response while helping reduce emissions and improve overall engine efficiency.

With anodized aluminum componentry, this valve is engineered to resist sticking during sludge buildup. The metal housing, electromagnetic activation, and OE-style electrical connection support consistent operation in demanding engine environments.

Key Features

• Direct-fit OE replacement for variable valve timing oil control valve service
• Electromagnetic activation for controlled oil flow response
• Metal housing for durable engine-bay use
• Male connector with 1 electrical connector
• Designed to help restore horsepower, torque delivery, and emissions performance
• Premium sealing components are used where applicable to help prevent oil leaks
• 100% end-of-line tested to meet or exceed OE performance targets

Detailed Description

Standard Ignition VVT324 is an engine variable valve timing oil control valve designed for GM trucks, SUVs, vans, and performance cars that use electronically controlled cam timing. It is a practical replacement for a worn or sticking VVT solenoid when drivability, idle quality, or timing control begins to degrade. This part cross-references Dorman OE Solutions 916-865 and Gates VVS273 for the same application. Common vehicle coverage includes Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, Cadillac Escalade, and Chevrolet Camaro applications across the listed model years.

For buyers searching for a VVT oil control valve for Chevrolet Silverado 1500, GMC Sierra 1500, or Cadillac Escalade applications, the VVT324 provides an OE-style service part with the electrical and mechanical details needed for direct replacement. The part number VVT324 is also useful when matching service records or confirming interchange references during repair.

Common Problems This Part Can Help Address

• Rough idle caused by inconsistent cam timing control
• Reduced acceleration response from a sticking oil control valve
• Check engine lights related to VVT or cam timing faults
• Loss of horsepower or torque curve performance
• Increased emissions from improper valve timing operation

Installation Notes and Tips

Confirm connector style, mounting location, and engine application before installation. Inspect the oil passages and surrounding components for sludge or contamination, since buildup can affect valve movement and shorten service life. Replace any damaged seals or gaskets in the system as needed, and verify proper electrical connection after installation.

Quality Assurance

Standard Ignition states that this part undergoes extensive design validation and 100% end-of-line testing to meet or exceed OE performance expectations. The anodized aluminum componentry is used to help limit sticking during sludge buildup, supporting long-term service in variable valve timing systems.

Compatible Vehicles

• Fits 2008-2020 GMC Savana 2500, N/A
• Fits 2008-2020 GMC Savana 3500, N/A
• Fits 2007-2019 Chevrolet Silverado 2500 HD, N/A
• Fits 2007-2019 Chevrolet Silverado 3500 HD, N/A
• Fits 2016-2019 Chevrolet Suburban 3500 HD, N/A
• Fits 2007-2019 GMC Sierra 2500 HD, N/A
• Fits 2007-2019 GMC Sierra 3500 HD, N/A
• Fits 2008-2017 Chevrolet Express 2500, N/A
• Fits 2008-2017 Chevrolet Express 3500, N/A
• Fits 2016 Chevrolet Silverado 1500, N/A
• Fits 2007-2013 Chevrolet Silverado 1500, N/A
• Fits 2015-2016 GMC Sierra 1500, N/A
• Fits 2007-2013 GMC Sierra 1500, N/A
• Fits 2007-2015 Cadillac Escalade, N/A
• Fits 2007-2015 Cadillac Escalade ESV, N/A
• Fits 2010-2015 Chevrolet Camaro, N/A
• Fits 2008-2015 Chevrolet Tahoe, N/A
• Fits 2007-2015 GMC Yukon, N/A
• Fits 2015 GMC Yukon XL, N/A
• Fits 2010-2014 Chevrolet Express 1500, N/A
• Fits 2007-2014 Chevrolet Suburban 1500, N/A
• Fits 2010-2014 GMC Savana 1500, N/A
• Fits 2007-2014 GMC Yukon XL 1500, N/A
• Fits 2007-2013 Cadillac Escalade EXT, N/A
• Fits 2007-2013 Chevrolet Avalanche, N/A
• Fits 2013 Chevrolet Cheyenne, N/A
• Fits 2010 Chevrolet Cheyenne, N/A
• Fits 2013 Chevrolet Silverado 2500, N/A
• Fits 2007-2013 Chevrolet Suburban 2500, N/A
• Fits 2007-2013 GMC Yukon XL 2500, N/A
• Fits 2010-2012 Chevrolet Colorado, N/A
• Fits 2010-2012 GMC Canyon, N/A
• Fits 2010 Hummer H3, N/A
• Fits 2010 Hummer H3T, N/A
• Fits 2008-2009 Hummer H2, N/A
• Fits 2008-2009 Pontiac G8, N/A