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Standard Ignition V425 PCV Valve
| Brand | Standard Ignition V425 |
|---|---|
| Connector Gender | No Connector |
| Contents | Valve |
| Nipple Orientation | Straight |
| Fits | Chevrolet and GMC · 12 vehicles |
OE replacement. Designed to address common failure issues in the crankcase ventilation system.
Quality controlled. Made by a global emission-components manufacturer with end-to-end process oversight.
PCV valve. A direct-fit valve for crankcase ventilation service.
Cross-references 2-9567, 6P1229 and 76-2687 for the same application. See all 8.
PCV Valve for Silverado and Sierra
Standard Ignition V425 is a PCV valve for select 2002-2004 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, and GMC Sierra 3500 applications. It is built for crankcase ventilation service where a direct replacement valve is needed for the listed trucks.
Key Features
- PCV valve for emission control and crankcase ventilation service
- Straight nipple orientation for the listed application
- 1 hose connector for direct hose connection
- No connector design
- Contents: valve
- Standard Ignition V425 replacement part
Application Details
Fits 2002-2004 Chevrolet Silverado 2500 HD, N/A. Fits 2002-2004 Chevrolet Silverado 3500, N/A. Fits 2002-2004 GMC Sierra 2500 HD, N/A. Fits 2002-2004 GMC Sierra 3500, N/A. This part cross-references 2-9567 and PCV358 for the same application.
What It Helps Address
- Excess crankcase pressure
- Oil vapor routing issues
- Rough idle related to PCV flow problems
- Vacuum leaks caused by a worn valve
- Emission control faults tied to crankcase ventilation
Installation Notes and Tips
Verify the hose connection style and straight nipple layout before installation. Match the replacement to the original PCV valve location and confirm the vehicle year, make, and model against the listed fitment for Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, and GMC Sierra 3500.
Quality Assurance
Standard Ignition applies manufacturing quality control from component sourcing through finished product inspection. The brand states that its emission components are engineered to address common original-equipment failure points.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | — |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | — |
| 2004 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | — |
| 2004 | GMC | Sierra 3500 | 6.6L | V8 | N/A | — |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | — |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | — |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | — |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | N/A | — |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | — |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | — |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | — |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | N/A | — |
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