Looking for the best 6.2L exhaust manifold gasket bolts? We’ve got you covered with a guide to the top 10 kits that will help boost your engine’s performance and prevent leaks.
Upgrading your 6.2L engine starts with the right parts. A reliable exhaust manifold gasket and bolts kit is key to boosting performance and preventing leaks. This guide will help you find the best options for your vehicle.
Choosing the right kit ensures a perfect fit and long-lasting durability. It’s a simple upgrade that makes a big difference in your engine’s efficiency.
Get ready to discover top-rated kits that fit your needs. We’ll make it easy to upgrade with confidence and keep your engine running smoothly.
List of Top 10 6.2L Exhaust Manifold Gasket Bolts
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Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts – MLS Style – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines – Replaces Factory GM #12617944 Gaskets |
This product is perfect for car owners and mechanics who want a reliable and leak-free exhaust system. It’s ideal for those upgrading or rebuilding LS engines, ensuring a secure and easy installation. |
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12617944 LS MLS Exhaust Manifold Gasket & Bolts Kit Compatible with GMC Sierra Yukon, Chevy Silverado 1500 Suburban LS Header Gasket LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L OEM# 12558573 |
This exhaust manifold gasket kit is perfect for car owners who need a reliable replacement for their GMC, Chevy, Buick, Cadillac, Hummer, Pontiac, or GMC vehicle. It’s easy to install and built to last, making it ideal for anyone looking to keep their engine running smoothly. |
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LS MLS Exhaust Manifold Header Gasket Bolts Kit Compatible with Chevy Silverado Camaro Caprice Corvette Tahoe GMC Sierra CTS Escalade LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L OEM# 12617944 |
This exhaust manifold gasket kit is perfect for car owners with Chevy or GMC vehicles needing a reliable replacement. It’s ideal for those with LS engines who want durable, high-quality parts that fit perfectly and are easy to install. |
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BuliBoao Header Exhaust Manifold Gasket with Bolts Fits for Cadillac Escalade Chevy Camaro Silverado GMC Sierra LT1 LT4 L83 L86 L8T L84 L87 5.3L 6.2L V8 12657093, 551696 |
This BuliBoao Header Exhaust Manifold Gasket is perfect for car owners who want a reliable, high-quality replacement part. It’s ideal for GM Gen V engines in Cadillac, Chevy, and GMC vehicles with 5.3L or 6.2L V8 engines. |
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Forccord Exhaust Manifold Header Gasket Bolts Kit Fits Escalade Tahoe Silverado Yukon 4.8L 5.3L 5.7L 6.0L 6.2L V8 Compatible with LS Series Engines (Except LS7) #12617944 (Left & Right) |
This Forccord Exhaust Manifold Header Gasket Bolts Kit is perfect for car owners with LS Series Engines (except LS7) who need a reliable replacement for their exhaust manifold gasket. It’s ideal for those with Escalade, Tahoe, Silverado, Yukon, or similar models looking to fix exhaust noise, improve fuel efficiency, or replace worn-out parts. |
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KZDAZ Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket with Bolts Kit, Compatible with Chevy Silverado Suburban GMC Sierra Yukon CTS Escalade LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines 12617944 |
This MLS exhaust manifold gasket kit is perfect for anyone with a Chevy or GMC vehicle needing a reliable replacement part. It’s easy to install and improves engine performance, making it ideal for DIY enthusiasts or vehicle owners looking to save time and money. |
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12617944 Exhaust Manifold Header Gasket with Bolts Compatible with Chevy Silverado Camaro Caprice Corvette Tahoe GMC Sierra CTS Escalade LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L |
This exhaust manifold header gasket is perfect for anyone with a Chevy, GMC, Cadillac, or Hummer vehicle needing a reliable replacement. It’s easy to install and fits many models, making it ideal for DIY repairs. |
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12617944 MLS Exhaust Manifold Gasket & 12 Bolt Kit – High Temp Resistant for Chevy Silverado GMC Sierra 1500 2500 Suburban 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 Engine |
This exhaust manifold gasket and bolt kit is perfect for car owners who need a reliable replacement for their Chevy, GMC, or other compatible vehicles. It’s ideal for high-performance engines and harsh conditions, ensuring no leaks or noise. |
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551696 Exhaust Manifold Bolts Fits 12617944 Gasket, 12PCS M8x1.25x25mm 10.9 Grade Black Oxide Header Bolts for GM LS LT 4.8L 5.3L 6.0L 6.2L Engines Fits Silverado Sierra |
This product is perfect for GM vehicle owners who need reliable exhaust manifold bolts. It’s a direct fit for Chevrolet Silverado, GMC Sierra, and other GM trucks & SUVs with LS/LT engines. |
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DSkoiph 12617944 Exhaust Manifold Gasket Bolts Kit Compatible with Silverado Sierra Suburban 1500 2500 HD Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L (Manifold Gaskets with Bolts) |
This DSkoiph Exhaust Manifold Gasket Bolts Kit is perfect for anyone with a Silverado, Sierra, Suburban, Yukon, CTS, or Escalade that has a 4.8L, 5.3L, 5.7L, 6.0L, or 6.2L LS engine. It’s ideal for replacing worn-out parts and keeping your vehicle running smoothly. |
Detailed Reviews
Discover the top 10 6.2L Exhaust Manifold Gasket Bolts in this expert-curated guide. Each product is handpicked for quality, performance, and value, ensuring you find the perfect fit for your vehicle. Whether you prioritize durability, ease of installation, or affordability, this guide has you covered.
1. Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts – MLS Style – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines – Replaces Factory GM #12617944 Gaskets

Upgrade your LS engine with this complete exhaust gasket and bolt set. It’s designed for a reliable, leak-free install.
Fits all popular LS engines, from 4.8L to 6.2L. Works with stock or aftermarket headers. Perfect for performance upgrades or rebuilds.
Multi-layer steel gaskets handle extreme heat and pressure. Direct bolt-on installation makes it easy to fit. Includes all necessary bolts for a secure setup.
| Pros | Cons |
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Perfect For:
This product is perfect for car owners and mechanics who want a reliable and leak-free exhaust system. It’s ideal for those upgrading or rebuilding LS engines, ensuring a secure and easy installation.
Ready to Purchase?
- Best 5.7L Exhaust Manifold Gasket Bolts
- Best 6.0L Exhaust Manifold Gasket Bolts
- Best 5.3L Exhaust Manifold Gasket Bolts
- Best 4.8L Exhaust Manifold Gasket Bolts
- Best LS Engine Exhaust Manifold Gasket Bolts
- Best CTS Exhaust Manifold Gasket Bolts
- Best Escalade Exhaust Manifold Gasket Bolts
- Best Yukon Exhaust Manifold Gasket Bolts
2. 12617944 LS MLS Exhaust Manifold Gasket & Bolts Kit Compatible with GMC Sierra Yukon, Chevy Silverado 1500 Suburban LS Header Gasket LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L OEM# 12558573

The 12617944 LS MLS Exhaust Manifold Gasket & Bolts Kit is compatible with many popular vehicles. It fits Chevy, GMC, Buick, Cadillac, Hummer, and Pontiac models. This kit works with engines like LS1, LS2, LS3, and more.
It’s made from high-quality, multi-layer steel. This ensures durability and heat resistance. The kit provides a secure seal and maintains engine performance.
Installation is easy and hassle-free. It’s a direct replacement for the original part. Proper alignment ensures optimal engine efficiency.
| Pros | Cons |
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Perfect For:
This exhaust manifold gasket kit is perfect for car owners who need a reliable replacement for their GMC, Chevy, Buick, Cadillac, Hummer, Pontiac, or GMC vehicle. It’s easy to install and built to last, making it ideal for anyone looking to keep their engine running smoothly.
Ready to Purchase?
3. LS MLS Exhaust Manifold Header Gasket Bolts Kit Compatible with Chevy Silverado Camaro Caprice Corvette Tahoe GMC Sierra CTS Escalade LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L OEM# 12617944

Upgrade your engine’s performance with our LS MLS Exhaust Manifold Header Gasket Bolts Kit. It’s compatible with Chevy, GMC, and Cadillac models, ensuring a perfect fit for your vehicle.
Made from multi-layer steel, this gasket set offers high durability and heat resistance. It prevents exhaust leaks, keeping your engine safe and efficient.
Easy to install, direct replacement, and includes all necessary parts. Trust this kit for reliable, long-lasting performance.
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Perfect For:
This exhaust manifold gasket kit is perfect for car owners with Chevy or GMC vehicles needing a reliable replacement. It’s ideal for those with LS engines who want durable, high-quality parts that fit perfectly and are easy to install.
Ready to Purchase?
4. BuliBoao Header Exhaust Manifold Gasket with Bolts Fits for Cadillac Escalade Chevy Camaro Silverado GMC Sierra LT1 LT4 L83 L86 L8T L84 L87 5.3L 6.2L V8 12657093, 551696

The BuliBoao Header Exhaust Manifold Gasket is a perfect fit for many Cadillac, Chevy, and GMC models. It works with 5.3L and 6.2L V8 engines from 2014 to 2024. The part numbers are 12657093 and 551696.
Made from multi-layer steel (MLS), it withstands high heat and seals tightly. This reduces noise and vibration, giving you a smoother ride.
Before buying, check your vehicle’s model and part number. This ensures the gasket fits perfectly. It’s a reliable choice for your engine.
| Pros | Cons |
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Perfect For:
This BuliBoao Header Exhaust Manifold Gasket is perfect for car owners who want a reliable, high-quality replacement part. It’s ideal for GM Gen V engines in Cadillac, Chevy, and GMC vehicles with 5.3L or 6.2L V8 engines.
Ready to Purchase?
5. Forccord Exhaust Manifold Header Gasket Bolts Kit Fits Escalade Tahoe Silverado Yukon 4.8L 5.3L 5.7L 6.0L 6.2L V8 Compatible with LS Series Engines (Except LS7) #12617944 (Left & Right)

Upgrade your engine’s performance with the Forccord Exhaust Manifold Header Gasket Bolts Kit. This kit is compatible with various LS Series Engines, ensuring a perfect fit for your vehicle. It’s a must-have for car enthusiasts.
The gasket kit is designed to withstand heat and fatigue, providing a stable and durable solution. Its multi-layer steel construction offers excellent resistance, reducing engine stress and improving fuel efficiency. Say goodbye to exhaust rattles and odors.
Timely replacement is key. If you notice exhaust noise or power loss, it’s time to check your gaskets. Replace them together with the manifold for optimal results.
| Pros | Cons |
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Perfect For:
This Forccord Exhaust Manifold Header Gasket Bolts Kit is perfect for car owners with LS Series Engines (except LS7) who need a reliable replacement for their exhaust manifold gasket. It’s ideal for those with Escalade, Tahoe, Silverado, Yukon, or similar models looking to fix exhaust noise, improve fuel efficiency, or replace worn-out parts.
Ready to Purchase?
6. KZDAZ Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket with Bolts Kit, Compatible with Chevy Silverado Suburban GMC Sierra Yukon CTS Escalade LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines 12617944

The KZDAZ MLS Header Manifold Exhaust Gasket is a perfect fit for many Chevy and GMC engines. It works with 4.8L to 6.2L LS engines, including popular models like Silverado and Yukon. This kit includes gaskets and bolts for easy installation.
This gasket is made from multi-layer steel, which resists high heat and prevents leaks. It boosts engine performance by reducing pressure and improving fuel efficiency. No extra modifications are needed for installation.
The kit comes with 2 gaskets and 12 bolts, plus friendly customer service. It’s designed for a hassle-free setup and long-lasting use. Check compatibility before buying for the best fit.
| Pros | Cons |
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Perfect For:
This MLS exhaust manifold gasket kit is perfect for anyone with a Chevy or GMC vehicle needing a reliable replacement part. It’s easy to install and improves engine performance, making it ideal for DIY enthusiasts or vehicle owners looking to save time and money.
Ready to Purchase?
7. 12617944 Exhaust Manifold Header Gasket with Bolts Compatible with Chevy Silverado Camaro Caprice Corvette Tahoe GMC Sierra CTS Escalade LS1 LS2 LS3 LS6 LQ4 LQ9 LM7 4.8L 5.3L 5.7L 6.0L 6.2L

The 12617944 Exhaust Manifold Header Gasket is compatible with many popular vehicles, including Chevy, GMC, Cadillac, and more. It fits engines like LS1, LS2, LS3, and others, ensuring a perfect match for your car.
Made of multi-layer steel, this gasket resists high temperatures and prevents exhaust leaks. It’s easy to install, with no extra modifications needed. The package includes 2 gaskets and 12 bolts, so you have everything you need.
| Pros | Cons |
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Perfect For:
This exhaust manifold header gasket is perfect for anyone with a Chevy, GMC, Cadillac, or Hummer vehicle needing a reliable replacement. It’s easy to install and fits many models, making it ideal for DIY repairs.
Ready to Purchase?
8. 12617944 MLS Exhaust Manifold Gasket & 12 Bolt Kit – High Temp Resistant for Chevy Silverado GMC Sierra 1500 2500 Suburban 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS6 LQ4 LQ9 Engine

The 12617944 MLS Exhaust Manifold Gasket & 12 Bolt Kit is a perfect match for your Chevy or GMC truck. It fits LS engines and works with 4.8L to 6.2L V8 models. This kit is made to last in tough conditions.
It includes two gaskets and 12 strong bolts. The parts are rust-resistant and easy to install. They work well with factory or aftermarket exhausts.
This kit is built for heat and pressure. It stops leaks and cuts engine noise. If there’s an issue, free returns or exchanges are available.
| Pros | Cons |
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Perfect For:
This exhaust manifold gasket and bolt kit is perfect for car owners who need a reliable replacement for their Chevy, GMC, or other compatible vehicles. It’s ideal for high-performance engines and harsh conditions, ensuring no leaks or noise.
Ready to Purchase?
9. 551696 Exhaust Manifold Bolts Fits 12617944 Gasket, 12PCS M8x1.25x25mm 10.9 Grade Black Oxide Header Bolts for GM LS LT 4.8L 5.3L 6.0L 6.2L Engines Fits Silverado Sierra

These exhaust manifold bolts are a perfect fit for GM vehicles. They replace OE #551696 and work with gasket #12617944.
Designed for GM LS/LT engines, they fit 4.8L, 5.3L, 6.0L, and 6.2L models. They’re compatible with Silverado, Sierra, and more.
Black oxide coating prevents rust. 12 bolts are included in the package.
| Pros | Cons |
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Perfect For:
This product is perfect for GM vehicle owners who need reliable exhaust manifold bolts. It’s a direct fit for Chevrolet Silverado, GMC Sierra, and other GM trucks & SUVs with LS/LT engines.
Ready to Purchase?
10. DSkoiph 12617944 Exhaust Manifold Gasket Bolts Kit Compatible with Silverado Sierra Suburban 1500 2500 HD Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L (Manifold Gaskets with Bolts)

The DSkoiph 12617944 Exhaust Manifold Gasket Bolts Kit is a reliable replacement for your vehicle’s exhaust system. It is compatible with a wide range of engines, including LS, LQ, and LM7, and fits popular models like Silverado, Sierra, and Yukon.
This kit includes 2 exhaust manifold gaskets and 12 bolts, providing a complete solution for your repair needs. With part numbers 12617944 and 12600530, it ensures a perfect fit and seamless performance.
Easy installation, durable materials, and precise engineering make this kit a top choice for your vehicle’s maintenance.
| Pros | Cons |
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Perfect For:
This DSkoiph Exhaust Manifold Gasket Bolts Kit is perfect for anyone with a Silverado, Sierra, Suburban, Yukon, CTS, or Escalade that has a 4.8L, 5.3L, 5.7L, 6.0L, or 6.2L LS engine. It’s ideal for replacing worn-out parts and keeping your vehicle running smoothly.
Ready to Purchase?
Buying Guide
Upgrading your 6.2L engine starts with the right parts. A reliable exhaust manifold gasket and bolts kit is key to boosting performance and preventing leaks.
Choosing the perfect kit can feel overwhelming, but we’re here to help. We’ll guide you through the process, making it easy to find the best fit for your vehicle.
Here’s what to consider when buying:
- Compatibility: Ensure the kit fits your 6.2L engine and vehicle model. Check part numbers and compatibility lists for a perfect match.
- Material: Look for multi-layer steel (MLS) gaskets. They handle high heat and pressure, ensuring durability and leak-free performance.
- Ease of Installation: Choose a kit with direct bolt-on installation. It saves time and ensures a hassle-free setup.
- Included Parts: Make sure the kit includes all necessary bolts and gaskets. This avoids extra purchases and ensures a complete upgrade.
- Brand Reputation: Opt for trusted brands known for quality. They offer reliable products and often include customer support.
- Price vs. Quality: Balance cost with long-term value. A slightly higher price often means better durability and performance.
With these factors in mind, you’ll find the best exhaust manifold gasket and bolts kit for your 6.2L engine. Upgrade with confidence and enjoy a smoother, more efficient ride.