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Apex AHS3093 Engine Cylinder Head Gasket Set
Reliable Engine Cylinder Head Gasket Set for Chevrolet and GMC
The Apex AHS3093 engine cylinder head gasket set is designed for heavy-duty Chevrolet and GMC trucks and vans. Engineered to meet OEM specifications, this gasket set ensures a secure seal for optimal engine performance in models like the Silverado 2500 HD and Sierra 3500 Classic.
- Complete cylinder head gasket set for comprehensive engine sealing
- Compatible with Chevrolet Avalanche 2500, Express 3500, and Suburban 2500
- Fits GMC Sierra 2500 HD Classic, Yukon XL 2500, and Savana 3500
- Durable materials engineered for high-temperature and high-pressure environments
- Part number AHS3093 for precise identification and fitment
Durable Construction for Heavy-Duty Engine Applications
The Apex AHS3093 gasket set is manufactured to provide a reliable seal between the engine block and cylinder head, preventing leaks of coolant, oil, and combustion gases. This gasket set is suitable for use in Chevrolet and GMC heavy-duty trucks and vans, including the Silverado 3500 and Sierra 2500 HD Classic. Its construction supports the demands of high-performance engines, maintaining integrity under thermal expansion and mechanical stress.
Compatible Vehicles and Common Applications
This engine cylinder head gasket set is compatible with a range of Chevrolet and GMC models, including:
- Chevrolet Avalanche 2500
- Chevrolet Express 3500
- Chevrolet Suburban 2500
- GMC Sierra 2500 HD and Sierra 2500 HD Classic
- GMC Sierra 3500 and Sierra 3500 Classic
- GMC Savana 3500
- GMC Yukon XL 2500
- Chevrolet Silverado 2500 HD and Silverado 2500 HD Classic
- Chevrolet Silverado 3500 and Silverado 3500 Classic
Common Engine Issues Addressed by This Gasket Set
- Prevents coolant leaks between the cylinder head and engine block
- Eliminates oil leaks that can cause engine damage
- Maintains proper compression by sealing combustion chambers
- Reduces risk of engine overheating due to gasket failure
- Helps avoid exhaust gas leaks that affect engine efficiency
Installation Notes and Tips
Ensure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications when tightening cylinder head bolts to avoid gasket damage. It is recommended to replace the gasket set during engine rebuilds or head gasket repairs on compatible Chevrolet and GMC models. Proper installation will help maintain engine performance and prevent premature gasket failure.
Quality Assurance and Warranty Information
The Apex AHS3093 engine cylinder head gasket set is manufactured to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliable performance in heavy-duty applications. For best results, use this gasket set as a direct replacement for the specified Chevrolet and GMC models.
This part fits 49 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 2500 HD Classic | 8.1L | V8 | N/A | |
| 2007 | Chevrolet | Silverado 3500 Classic | 8.1L | V8 | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | 8.1L | V8 | N/A | |
| 2007 | GMC | Sierra 3500 Classic | 8.1L | V8 | N/A | |
| 2006 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | |
| 2006 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2006 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2006 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2006 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | |
| 2005 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | |
| 2005 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2005 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2005 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2005 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | |
| 2004 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | |
| 2004 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2004 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2004 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2004 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | |
| 2003 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2003 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2003 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2003 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | |
| 2002 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | |
| 2002 | Chevrolet | Express 3500 | 8.1L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2002 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2002 | GMC | Savana 3500 | 8.1L | V8 | N/A | |
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2002 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2002 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A | |
| 2001 | Chevrolet | Express 3500 | 8.1L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | |
| 2001 | Chevrolet | Suburban 2500 | 8.1L | V8 | N/A | |
| 2001 | GMC | Savana 3500 | 8.1L | V8 | N/A | |
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | |
| 2001 | GMC | Sierra 3500 | 8.1L | V8 | N/A | |
| 2001 | GMC | Yukon XL 2500 | 8.1L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.