Best MLS Manifold Gasket Sets

Looking for the best MLS manifold gasket sets to keep your engine running smoothly? We’ve curated a list of the top 10 durable and reliable options perfect for GM trucks, SUVs, and performance cars.

MLS manifold gasket sets are essential for keeping your engine running smoothly. They prevent leaks and ensure a tight seal, which is crucial for performance. Whether you’re fixing a GM truck, SUV, or performance car, the right gasket set makes all the difference.

These gaskets are easy to install, durable, and reliable. They fit popular models like Silverado, Sierra, and Escalade, and work with LS engines from 4.8L to 6.2L. With multi-layer steel (MLS), they handle high heat and extreme conditions effortlessly.

List of Top 10 MLS Manifold Gasket Sets

Title	Best For	Price
Strongthium LS Multi Layer MLS Header Exhaust Manifold Gasket Set 12617944 12558573 12600530 for GM LS1 LS2 LS3 LS6 LQ4 LQ9 3Pcs	This Strongthium LS Multi Layer MLS Header Exhaust Manifold Gasket Set is perfect for car enthusiasts and mechanics working on GM LS engines. It’s ideal for repairs or upgrades on popular models like Camaro, Corvette, Silverado, and Tahoe.	View on Amazon (paid link)
Vanlison MLS Exhaust Manifold Gasket Set & 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, Part # 12617944 12600530	This Vanlison MLS Exhaust Manifold Gasket Set & Bolts Kit is perfect for GM truck and SUV owners who need a reliable, complete solution for their LS engine exhaust system. It’s ideal for DIY enthusiasts and professional mechanics looking to restore engine performance and prevent leaks with high-quality, OE-standard parts.	View on Amazon (paid link)
12617944 2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket	This exhaust manifold gasket set is perfect for car owners with Chevrolet, GMC, Cadillac, or Pontiac vehicles from 1997 to 2020. It’s ideal for those needing a reliable, high-quality replacement for their LS series engines.	View on Amazon (paid link)
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 who need a reliable replacement part. It’s ideal for those with LS engines looking for durable, high-quality gaskets that fit perfectly and are easy to install.	View on Amazon (paid link)
12617944 Exhaust Manifold Gasket Set 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 exhaust manifold gasket set is perfect for vehicle owners who need a reliable and durable replacement for their LS engines. It’s ideal for those with Silverado, Sierra, Suburban, Yukon, CTS, or Escalade models equipped with 4.8L, 5.3L, 5.7L, 6.0L, or 6.2L engines.	View on Amazon (paid link)
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 anyone upgrading or rebuilding their LS engine. Whether you’re swapping headers, fixing leaks, or boosting performance, this complete gasket and bolt set ensures a reliable, leak-free install.	View on Amazon (paid link)
Michigan Motorsports LS Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket \| Direct Replacement for GM 12617944 \| High-Performance Seal for LS1 LS2 LS3 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0 6.2 Engines	This exhaust gasket is perfect for car enthusiasts and DIY mechanics working on LS engine projects. Whether you’re doing an LS swap, engine rebuild, or performance upgrade, it ensures a reliable seal and easy installation.	View on Amazon (paid link)
5.3 4.8 MLS Full Cylinder Head Engine Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban, GMC Sierra Savana Yukon, Buick Escalade 4.8L 5.3L V8	This engine gasket kit is perfect for owners of Chevy, GMC, Buick, Cadillac, or Isuzu vehicles with 4.8L or 5.3L V8 engines who need a reliable replacement for their worn-out gaskets. It’s ideal for preventing leaks and keeping your engine running smoothly.	View on Amazon (paid link)
Lskioer LS MLS Exhaust Manifold Gasket Set, Multi-Layer Stainless Steel Header Exhaust Manifold Gaskets for All LS Series Engines (Except LS7), Replaces 12617944	This Lskioer LS MLS Exhaust Manifold Gasket Set is perfect for car enthusiasts and mechanics who need a reliable, high-quality replacement for their LS series engines. It’s ideal for preventing exhaust leaks and withstands high temperatures, making it a great choice for performance upgrades or routine maintenance.	View on Amazon (paid link)
2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket Replace 12617944	This exhaust manifold gasket set is perfect for car owners who need a reliable replacement for their Silverado, Sierra, or Yukon. It’s easy to install and fits many models, making it a great choice for DIY repairs.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 MLS Manifold Gasket Sets handpicked for performance and value. Each set is expert-reviewed and backed by customer feedback, ensuring a perfect fit for your needs. Whether you’re upgrading or replacing, this guide makes finding the best MLS gasket set simple and stress-free.

1. Strongthium LS Multi Layer MLS Header Exhaust Manifold Gasket Set 12617944 12558573 12600530 for GM LS1 LS2 LS3 LS6 LQ4 LQ9 3Pcs

Strongthium LS Multi Layer MLS Header Exhaust Manifold Gasket Set is made for GM LS engines. It fits many LS1, LS2, LS3, LS6, LQ4, and LQ9 models. It comes with 3 gaskets.

This set uses OEM part numbers for a close fit. It works with many Chevy, GMC, Pontiac, Hummer, Buick, and Cadillac V8 engines.

It is made for 1997 to 2020 LS series use. It is a smart choice for a clean seal and strong fit.

Pros	Cons
Fits many GM engines, ensuring wide compatibility. OEM quality gaskets for reliable performance. 3-piece set offers complete coverage for your needs. Easy installation saves time and effort.	Not for LS7 engines, so check compatibility before buying. Only 3 gaskets included, may need more for full repairs. No installation tools, requires extra purchases for setup.

Perfect For:

This Strongthium LS Multi Layer MLS Header Exhaust Manifold Gasket Set is perfect for car enthusiasts and mechanics working on GM LS engines. It’s ideal for repairs or upgrades on popular models like Camaro, Corvette, Silverado, and Tahoe.

Ready to Purchase?

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2. Vanlison MLS Exhaust Manifold Gasket Set & 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, Part # 12617944 12600530

Vanlison MLS Exhaust Manifold Gasket Set & 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, Part # 12617944 12600530

The Vanlison MLS Exhaust Manifold Gasket Set gives you a full kit for a fast fix. It includes 2 MLS gaskets and 12 bolts. It is made for a clean, easy install.

It fits many GM trucks and SUVs. It works with Silverado, Sierra, Suburban, Tahoe, Yukon, Escalade, and CTS models.

The MLS steel build helps make a strong seal. It helps stop exhaust leaks and keeps your engine running well.

Pros	Cons
Complete kit for hassle-free installation, saving time and effort. Perfect fit for GM trucks & SUVs, ensuring compatibility. MLS construction resists heat & leaks, boosting durability. OE quality ensures reliable performance and longevity.	Hard to use on older vehicles without experience. Bolts can break if over-tightened during installation. Sharp metal edges require careful handling to avoid injury.

Perfect For:

This Vanlison MLS Exhaust Manifold Gasket Set & Bolts Kit is perfect for GM truck and SUV owners who need a reliable, complete solution for their LS engine exhaust system. It’s ideal for DIY enthusiasts and professional mechanics looking to restore engine performance and prevent leaks with high-quality, OE-standard parts.

Ready to Purchase?

View Price on Amazon (paid link)

3. 12617944 2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket

12617944 2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket

Upgrade your vehicle’s performance with the 12617944 2 PCS LS MLS Header Exhaust Manifold Gasket Set. Designed for Silverado, Sierra, Suburban, Yukon, CTS, and Escalade, it fits 4.8L to 6.2L engines seamlessly.

This direct replacement gasket set is easy to install, ensuring a perfect fit for your vehicle. Made from multi-layer steel (MLS), it withstands high temperatures and reduces noise and vibration for a smoother ride.

Quality tested, reliable sealing, and professional support available. 2 gaskets included in the package. Contact us for any questions.

Pros	Cons
Direct fit for many LS engines. MLS steel helps stop leaks. High heat build for strong use. Easy install saves time. Two gaskets give great value.	Limited to specific engine types and models. No tools or instructions included for installation. Only 2 gaskets provided, may need more for full repair.

Perfect For:

This exhaust manifold gasket set is perfect for car owners with Chevrolet, GMC, Cadillac, or Pontiac vehicles from 1997 to 2020. It’s ideal for those needing a reliable, high-quality replacement for their LS series engines.

Ready to Purchase?

View Price on Amazon (paid link)

4. 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

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

Fits LS engines. Works for Chevy and GMC. Check fitment first.

Made of multi-layer steel. Stops exhaust leaks.

Includes gaskets and bolts. Installation is simple.

Pros	Cons
Fits many LS engines for wide vehicle compatibility. Made from durable multi-layer steel for long-lasting use. Provides a perfect seal to prevent exhaust leaks. Easy to install with included bolts for convenience. Direct replacement for original parts, ensuring reliable fit.	No tools included, so you’ll need your own for installation. Two gaskets required for both sides of the engine. Precise alignment needed to avoid leaks and performance issues.

Perfect For:

This exhaust manifold gasket kit is perfect for car owners with Chevy or GMC vehicles who need a reliable replacement part. It’s ideal for those with LS engines looking for durable, high-quality gaskets that fit perfectly and are easy to install.

Ready to Purchase?

View Price on Amazon (paid link)

5. 12617944 Exhaust Manifold Gasket Set 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

12617944 Exhaust Manifold Gasket Set 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

Exhaust Manifold Gasket Set fits many LS engines and popular GM trucks and SUVs. It includes 2 gaskets and 12 bolts for a full install.

This set matches part numbers 12617944 and 12600530. It is made with strong materials for a tight fit and steady use.

It helps seal the manifold well. It supports long life. It gives reliable performance.

Pros	Cons
Complete set with 2 gaskets and 12 bolts for easy installation. Fits LS engines, ensuring wide compatibility for your vehicle. Premium materials guarantee durability and long-lasting performance. Reliable replacement for part numbers 12617944 and 12600530.	No installation tools included, requiring extra purchases. Limited compatibility with non-LS engines. Bolts may need replacement sooner than gaskets.

Perfect For:

This exhaust manifold gasket set is perfect for vehicle owners who need a reliable and durable replacement for their LS engines. It’s ideal for those with Silverado, Sierra, Suburban, Yukon, CTS, or Escalade models equipped with 4.8L, 5.3L, 5.7L, 6.0L, or 6.2L engines.

Ready to Purchase?

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6. 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

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 the Michigan Motorsports Exhaust Manifold & Header Gasket Pair. This complete set includes everything you need for a leak-free install.

The multi-layer steel (MLS) gaskets are built to withstand extreme conditions, making them perfect for stock or performance upgrades. They fit all popular LS engines, from 4.8L to 6.2L.

Easy installation, reliable performance, and direct bolt-on fit make this kit a must-have for any LS project.

Pros	Cons
Leak-free install with MLS gaskets and high-quality bolts. Fits all popular LS engines, 4.8L to 6.2L. Withstands extreme heat, pressure, and vibration effortlessly. Perfect for upgrades, rebuilds, or replacing old gaskets. Easy, secure bolt-on fit with factory or aftermarket setups.	Not for non-LS engines, limiting compatibility with other engine types. No instructions included, may require research for proper installation. Bolts may need thread locker, extra step to ensure secure fit.

Perfect For:

This product is perfect for anyone upgrading or rebuilding their LS engine. Whether you’re swapping headers, fixing leaks, or boosting performance, this complete gasket and bolt set ensures a reliable, leak-free install.

Ready to Purchase?

View Price on Amazon (paid link)

7. Michigan Motorsports LS Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket | Direct Replacement for GM 12617944 | High-Performance Seal for LS1 LS2 LS3 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0 6.2 Engines

Michigan Motorsports LS Multi-Layer Steel (MLS) Header Manifold Exhaust Gasket | Direct Replacement for GM 12617944 | High-Performance Seal for LS1 LS2 LS3 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0 6.2 Engines

The Michigan Motorsports LS MLS Header Gasket gives a tight seal for LS engines. It is made for easy fit and strong hold.

It helps stop leaks. It stands up to heat. It works well for swaps and builds.

Pros	Cons
Perfect fit for GM LS engines, no modifications needed. High-performance MLS ensures no exhaust leaks, max durability. Direct OEM replacement, easy install for DIY or pros. Enhanced sealing, prevents blowouts and warping under stress. Essential for LS swaps, performance builds, and maintenance.	Not for non-LS engines, limiting use to specific GM models. Higher cost than basic gaskets, may not fit all budgets. Overkill for stock engines, unnecessary for low-performance setups.

Perfect For:

This exhaust gasket is perfect for car enthusiasts and DIY mechanics working on LS engine projects. Whether you’re doing an LS swap, engine rebuild, or performance upgrade, it ensures a reliable seal and easy installation.

Ready to Purchase?

View Price on Amazon (paid link)

8. 5.3 4.8 MLS Full Cylinder Head Engine Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban, GMC Sierra Savana Yukon, Buick Escalade 4.8L 5.3L V8

5.3 4.8 MLS Full Cylinder Head Engine Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban, GMC Sierra Savana Yukon, Buick Escalade 4.8L 5.3L V8

This full cylinder head engine gasket kit is compatible with popular Chevy, GMC, Buick, and Cadillac models from 2002 to 2011. It fits 4.8L and 5.3L V8 engines, ensuring a perfect match for your vehicle.

The package includes everything you need for a complete gasket replacement, like head gaskets, seals, and o-rings. Each part is designed to handle extreme conditions, preventing leaks and boosting engine performance.

Easy to install, durable, and reliable. This kit keeps your engine running smoothly for years.

Pros	Cons
Perfect fit for your Chevy or GMC V8. Get a tight seal that stops all leaks. Strong parts built to last a long time. Easy to use for a fast engine fix. Save cash with this high quality kit.	No installation tools included, requiring extra purchases. Limited compatibility with older models before 2002. Not suitable for non-V8 engines, check before buying.

Perfect For:

This engine gasket kit is perfect for owners of Chevy, GMC, Buick, Cadillac, or Isuzu vehicles with 4.8L or 5.3L V8 engines who need a reliable replacement for their worn-out gaskets. It’s ideal for preventing leaks and keeping your engine running smoothly.

Ready to Purchase?

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9. Lskioer LS MLS Exhaust Manifold Gasket Set, Multi-Layer Stainless Steel Header Exhaust Manifold Gaskets for All LS Series Engines (Except LS7), Replaces 12617944

Lskioer LS MLS Exhaust Manifold Gasket Set, Multi-Layer Stainless Steel Header Exhaust Manifold Gaskets for All LS Series Engines (Except LS7), Replaces 12617944

These steel gaskets fit all LS series engines except the LS7. They are made to match your engine perfectly.

The multi-layer steel design stops exhaust leaks and handles high heat with ease. This keeps your engine running smoothly.

This set includes two stainless steel gaskets. They create a reliable seal to prevent blowouts. Use part number 12617944 for easy reference.

Pros	Cons
Fits all LS engines (except LS7) for wide compatibility. Prevents exhaust leaks with reliable MLS material. High-grade steel resists blowouts under extreme heat. Includes 2 gaskets for complete replacement.	Not for LS7 engines, so check your model before buying. No installation tools included, requires extra purchases. Limited to exhaust manifolds, not for other gasket needs.

Perfect For:

This Lskioer LS MLS Exhaust Manifold Gasket Set is perfect for car enthusiasts and mechanics who need a reliable, high-quality replacement for their LS series engines. It’s ideal for preventing exhaust leaks and withstands high temperatures, making it a great choice for performance upgrades or routine maintenance.

Ready to Purchase?

View Price on Amazon (paid link)

10. 2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket Replace 12617944

2 PCS LS MLS Header Exhaust Manifold Gasket Set Fits for Silverado Sierra Suburban 1500 2500 HD for Yukon CTS Escalade MLS LS LQ LM7 4.8L 5.3L 5.7L 6.0L 6.2L Engines Header Gasket Replace 12617944

This header exhaust manifold gasket set fits many LS and MLS engines. It is made for 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines. It helps give a tight, clean seal.

It is made with quality materials and tested for reliable use. The simple install makes it easy to replace old parts fast.

Pros	Cons
Fits many models, ensuring wide compatibility for your vehicle. Quality materials guarantee durability and long-lasting performance. Simple installation saves time and effort for easy replacement. Reliable replacement for OEM parts, meeting strict standards.	No warranty details provided for this product. Limited compatibility with newer vehicle models. No installation tools included in the package.

Perfect For:

This exhaust manifold gasket set is perfect for car owners who need a reliable replacement for their Silverado, Sierra, or Yukon. It’s easy to install and fits many models, making it a great choice for DIY repairs.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

MLS manifold gasket sets keep your engine leak-free and running smoothly. They are essential for top performance.

Buying the Best MLS Manifold Gasket Set:

Compatibility: Make sure the gasket set fits your engine. Check your vehicle’s make, model, and year. Look for OEM part numbers for a perfect match.
Material Quality: Choose multi-layer steel (MLS) gaskets. They handle high heat and extreme conditions better than others.
Kit Contents: Some sets include bolts or extra gaskets. Pick a full kit for a complete fix.
Ease of Installation: Look for gaskets that are easy to install. This saves time and reduces errors.
Durability: Select gaskets that are built to last. They should resist leaks and wear over time.
Brand Reputation: Go with trusted brands known for quality and reliability. Check reviews for customer feedback.
Price vs. Value: Compare prices, but don’t sacrifice quality for cost. A good gasket set is a smart investment.