Introduction
Ever wondered what keeps a powerhouse like the Corvette ZR1 running flawlessly under extreme conditions? When it comes to Chevrolet performance engines, durability and precision matter most. One key part that ensures long engine life is the gm ls9 head gasket 12622033 price component. It’s designed to handle extreme pressure and heat, making it a perfect fit for high-performance cars like the Corvette ZR1.
Many mechanics and car enthusiasts trust the gm ls9 head gasket 12622033 price because of its superior sealing strength and OEM build quality. Whether you’re rebuilding a Chevy engine or upgrading for more horsepower, understanding this gasket’s features, cost, and compatibility will help you make the right choice.
Why the GM LS9 Head Gasket 12622033 Price Matters for Performance Builds
Every powerful engine relies on a strong seal between the block and cylinder head. The gm ls9 head gasket 12622033 price part ensures that combustion gases stay sealed inside the cylinders and coolant or oil don’t mix. That’s vital for engines that run under high boost or pressure, such as supercharged LS9 setups.
If you’re serious about pushing your engine to its limits, every component has to deliver under pressure. The gm ls9 head gasket 12622033 price also stands out for its seven-layer multi-steel (MLS) design, which gives it strength and reliability even under extreme conditions. This gasket is trusted by builders who want OEM quality and long-term stability without worrying about leaks or blowouts.
Built for Precision and Power
The gm ls9 head gasket 12622033 price is known for being laser-cut for perfect fitment. It aligns precisely with the LS9 cylinder heads and block surfaces, ensuring flawless compression and sealing. This makes it ideal for enthusiasts upgrading to supercharged setups or rebuilding high-performance LS engines.
Also Visit: For full LS9 specifications
Technical Specifications and Design Features
Understanding what makes the gm ls9 head gasket 12622033 price unique requires a closer look at its structure. Each layer of steel in the gasket adds both flexibility and strength, allowing it to handle thermal expansion during extreme engine operation.
The gm ls9 head gasket 12622033 price has a superior heat-resistant coating that prevents corrosion and ensures a tight seal even after thousands of miles. This design also helps maintain proper cylinder compression and coolant control across all conditions.
LS9 Head Gasket Specs and Material Insights
When you’re dealing with the raw power of a supercharged engine, there’s no room for weak spots. The gm ls9 head gasket 12622033 price is built with multiple steel layers and a robust coating that prevents blow-by. It’s resistant to high combustion temperatures and pressure, which is crucial for supercharged LS9 engines running at peak performance.
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Compatibility and Fitment Information
The gm ls9 head gasket 12622033 price fits several Chevrolet performance engines beyond just the LS9. It can also be used with LS3, LS2, and 6.0L builds that need a stronger seal. This flexibility makes it one of the most trusted gaskets for custom turbo or supercharger setups.
For example, many tuners install the gm ls9 head gasket 12622033 price in LS3 engines to handle higher boost levels without failure. It’s an easy upgrade that provides long-term durability and confidence during demanding performance runs.
Using LS9 Head Gasket on Other LS Engines
Thinking about upgrading your setup for more boost or reliability? If you’re considering using an ls9 head gasket on ls3 or ls9 head gasket on ls1, you’ll find that it can offer better sealing for boosted applications. However, always check bore size and compression requirements before installation.
GM LS9 Head Gasket 12622033 Price and Value Breakdown
One reason enthusiasts love the gm ls9 head gasket 12622033 price is because it offers factory-level performance at a fair price point. Compared to aftermarket options, it delivers OEM reliability without cutting corners on quality.
The gm ls9 head gasket 12622033 price may vary depending on the seller, but it generally stays within an affordable range considering its premium build. It’s a small investment that protects your entire engine from potential damage due to leaks or overheating.
Comparing GM LS9 Gasket to Aftermarket Options
While brands like fel pro ls9 head gasket or btr ls9 head gasket are popular, the OEM version remains unmatched in accuracy and fit. It’s made to GM standards and ensures that every seal and tolerance meets the original factory design.
Table: GM LS9 Head Gasket 12622033 Specifications
| Feature | Specification |
| Part Number | 12622033 |
| Material | Multi-Layer Steel (7-Layer MLS) |
| Compressed Thickness | 0.051 inches |
| Bore Size | 4.100 inches |
| Compatibility | LS9, LS3, LS2, 6.0L Engines |
| OEM Brand | General Motors (GM) |
| Performance Level | High Compression & Boosted Engines |
| Durability Rating | Extreme Heat and Pressure Resistant |
Installation Tips for GM LS9 Head Gasket 12622033 Price

A flawless seal starts long before the engine ever fires up. When installing the gm ls9 head gasket 12622033 price, clean surfaces are crucial. Even a small debris particle can affect sealing and cause leaks. Always torque bolts to GM specifications and use new head bolts if required.
The gm ls9 head gasket 12622033 price should also be paired with proper surface preparation, including checking flatness on both head and block surfaces. This ensures even compression and long-lasting performance.
Ensuring a Leak-Free Fit
Before installation, check torque sequence charts provided by GM. Following these steps ensures the gm ls9 head gasket 12622033 price creates a perfect seal, preventing coolant and oil from mixing during operation.
LS9 Head Gasket Performance in Boosted Applications
The gm ls9 head gasket 12622033 price performs exceptionally well in turbocharged and supercharged builds. Many enthusiasts use it in ls9 head gasket 5.3 turbo setups because it resists high combustion pressure without warping or leaking.
When every pound of boost counts, even the smallest detail can make or break your build. Its unique design helps distribute clamping force evenly, maintaining the perfect seal even under high boost levels. The gm ls9 head gasket 12622033 price ensures your engine stays consistent during hard acceleration and racing conditions.
Engine Builders’ Trusted Choice
Professional builders often choose the gm ls9 head gasket 12622033 price for long-term reliability. It provides peace of mind that the engine will withstand extreme conditions while maintaining compression and cooling balance.
Maintenance and Longevity Benefits
Unlike cheaper gaskets, the gm ls9 head gasket 12622033 price lasts longer due to its strong metal layers and coated surface. It’s built to handle repeated heating and cooling cycles without losing integrity.
Durability isn’t just about surviving the first few runs — it’s about lasting through years of hard driving. Even after thousands of miles, the gm ls9 head gasket 12622033 price retains its structure, preventing leaks that could lead to engine damage. This makes it a great long-term investment for any Chevy owner or tuner.
Real-World Example of Durability
Many Corvette owners report over 100,000 miles of use without gasket failure. This demonstrates how the gm ls9 head gasket 12622033 price can outperform standard gaskets under real driving conditions.
Conclusion
If you’re looking for factory-level quality and unmatched durability, the gm ls9 head gasket 12622033 price is the best choice for Chevrolet performance engines. It’s designed for power, precision, and reliability, making it a must-have for serious engine builders.
At the end of the day, real performance comes down to the details that most people overlook. From stock rebuilds to high-boost turbo setups, the gm ls9 head gasket 12622033 price ensures a perfect seal and lasting performance. It’s one small part that makes a massive difference in engine strength and longevity.
FAQs
Q1: What is the gm ls9 head gasket 12622033 price used for?
It’s used in high-performance Chevrolet LS engines to provide a strong, reliable seal between the cylinder head and block.
Q2: Can I use the gm ls9 head gasket 12622033 price on an LS3 engine?
Yes, it fits LS3 engines and offers better sealing for turbo or supercharged setups.
Q3: What is the ls9 head gasket bore size?
The LS9 head gasket has a 4.100-inch bore size, ideal for most LS-based builds.
Q4: What is the ls9 head gasket thickness?
It has a compressed thickness of around 0.051 inches for proper compression ratio control.
Q5: How does the gm ls9 head gasket compare to the fel pro ls9 head gasket?
Both are quality gaskets, but the GM version offers OEM precision and longer durability.
Q6: Is the gm ls9 head gasket 12622033 price suitable for turbo engines?
Yes, it performs great in turbo and supercharged builds due to its multi-layer steel strength.
Q7: Can the gm ls9 head gasket 12622033 price be reused?
No, it’s best to replace it with a new one each time the head is removed to maintain sealing integrity.
Q8: Where can I buy the gm ls9 head gasket 12622033 price?
You can buy it from official GM dealers or online retailers like Amazon or Summit Racing.
Q9: What engines support the ls9 head gasket part number 12622033?
It’s compatible with LS9, LS3, LS2, and 6.0L GM engines.
Q10: How long does the gm ls9 head gasket 12622033 price last?
With proper installation, it can last over 100,000 miles, even under high performance use.

