Satiooog Evap Canister Vent Solenoid P0449 for Chevy Silverado & GMC Sierra (2004-2010)

Overview

The Satiooog Evap Canister Vent Solenoid is a purpose-built replacement part designed for GM trucks, including the Silverado and Sierra lineups from 2004 to 2010. It plays a key role in controlling fuel vapors recycled from the charcoal canister into the engine. Built with durability in mind, this valve is engineered to withstand the conditions under your vehicle’s hood while maintaining reliable evaporative emissions system function.

With a focus on compatibility and performance, this solenoid is designed to integrate with a broad range of OEM part numbers and models, helping you restore the efficiency and responsiveness of your evaporative system without unnecessary modification.

Key benefits

• Direct fit for multiple GM models, including Silverado 1500/2500/3500 HD Classic and Sierra 1500/2500/3500 HD Classic (2004–2010).
• High-quality construction aimed at long-lasting durability in typical engine bay conditions.
• Accurate flow measurement and vapor recycling to help the evaporative emissions system operate as intended.
• Supports leak-testing scenarios by enabling controlled vacuum when the valve is closed, reducing outside air intrusion.

Compatibility and specs

• Application: Chevrolet Silverado 1500, 2500, 3500 HD Classic (2004–2010); Silverado 1500 Classic (2007); Silverado 1500 HD Classic (2005–2006); Silverado 2500 HD (2004–2010).
• GMC Sierra 1500, 2500, 3500 HD Classic (2004–2010); Sierra 3500 HD (2007–2010).
• Includes a range of part numbers such as 10357992, 911-237, CVS34, 15077742, 15105998, and others for broad compatibility.

Real-world use cases

• Potentially addresses symptoms like rough idle and hard starts after fueling by stabilizing vapor flow.
• May improve fuel vapor management, contributing to steadier operation and consistent performance.
• Useful in diagnosing or addressing CEL codes related to the vapor system, such as P0449.

Quality and support

Manufactured to meet standard quality controls, the canister purge valve is paired with responsive after-sales support to assist with any questions after purchase.