Best LS Engine Exhaust Manifold Gasket Bolts

1. 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, including GMC Sierra, Chevy Silverado, and Yukon models. It fits engines like LS1, LS2, LS3, and more, ensuring a perfect match for your car.

This kit is made from high-quality steel, offering durability and heat resistance. It’s easy to install and keeps your engine running smoothly.

2. Sorello 2 PCS MLS Exhaust Header Manifold Gasket with Bolts Compatible with Cadillac CTS Escalade for Chevy Camaro Silverado GMC Pontiac for LS Engines 4.8L 5.3L 5.7L – Replaces 12617944 12600530

The Sorello 2 PCS MLS Exhaust Header Manifold Gasket is a high-quality replacement for your vehicle’s exhaust system. It works with Cadillac, Chevy, GMC, and Pontiac models, fitting LS engines like 4.8L, 5.3L, and 5.7L. This kit includes 2 gaskets and 12 bolts, making it a complete solution.

It enhances engine performance by preventing exhaust leaks and reducing engine stress. Made from multi-layer steel, it handles high temperatures and improves fuel efficiency. Perfect for DIY car owners and professional repairs.

Easy to install, no modifications needed, and compatible with many vehicles. Check your vehicle’s specifications before buying. Reliable and durable for long-lasting use.

3. 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 perfect for leak-free installs and fits all popular LS platforms. The kit includes everything you need for a reliable setup.

The multi-layer steel gaskets handle extreme heat and pressure, making them ideal for stock or aftermarket headers. They’re built tough for performance upgrades or engine rebuilds.

Direct bolt-on installation means no hassle. Pre-cut holes and included bolts ensure a secure fit every time. It’s the smart choice for header swaps or manifold upgrades.

4. 12617944 LS Engine Exhaust Manifold Gasket with Bolts Fit for Chevy Silverado 1500/2500, GMC Sierra/Surburban, Pontiac, LS1 LS2 LS3 LS6 LQ4 LQ9 Multi-Layer Steel Gasket Replace 551696

Upgrade your LS engine with this exhaust manifold gasket kit. It’s built to last and fits many Chevy, GMC, and Pontiac models. Perfect for a smooth, reliable fix.

This kit replaces OE parts like 12617944 and works with LS1, LS2, LS3, and more. It’s made for durability and easy installation.

Fits trucks, SUVs, and cars from 1998 to 2014. Check your vehicle’s make and model to ensure a perfect match.

5. 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 reliable replacement part for your vehicle. It comes with bolts included, making installation easier.

This kit fits LS engines and works with Chevy and GMC models. It’s compatible with 4.8L to 6.2L engines. Check your vehicle’s specs before buying.

The multi-layer steel design prevents exhaust leaks and boosts engine performance. It’s easy to install with no extra modifications. Friendly customer service is always ready to help.

6. 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 with the LS MLS Exhaust Manifold Header Gasket Bolts Kit. It’s compatible with many Chevy and GMC models, including Silverado, Camaro, and Sierra. This kit fits LS series engines like LS1, LS2, LS3, and more.

The gaskets are made from multi-layer steel, ensuring high durability and heat resistance. They seal tightly between the exhaust manifold and engine block. This prevents leaks and keeps your engine running smoothly.

The kit includes 2 gaskets and 12 bolts, making installation quick and easy. Always clean mating surfaces before installing for the best seal.

7. 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)

The Forccord Exhaust Manifold Header Gasket Bolts Kit is a perfect fit for many popular vehicles. It works with Escalade, Tahoe, Silverado, Yukon, and more. This kit is compatible with LS Series Engines, except LS7, and fits 4.8L to 6.2L V8 models.

Made from multi-layer steel, this gasket kit is heat and fatigue resistant. It reduces engine stress and improves fuel efficiency. The precise fit ensures a direct replacement for OEM parts, making installation easy.

Check your engine model before buying. Replace gaskets when needed for best results. This kit is a reliable choice for your vehicle.

8. 2 PCS MLS Exhaust Manifold Gasket with Bolts for LS Engines 4.8L 5.3L 5.7L 6.0L 6.2L Replaces 12617944 12600530 551696 LS1 LS2 LS3 LS6 Swap Kit

Upgrade your LS engine with this 2-piece exhaust manifold gasket kit. It’s designed for GM LS-based engines, from 4.8L to 6.2L.

Direct replacement for OEM parts, this kit includes 12 bolts and two gaskets. High-temp MLS construction ensures durability and reliable sealing.

Trusted by professionals, this kit is ideal for daily drivers and LS swaps. Precision fit for both driver and passenger sides, it’s a complete install solution.

9. 551696 Exhaust Manifold Bolts,Manifold Header Bolts for GM LS1 LS3 LS2 LSX LT Series Engines 12 PCS for GM 12617944 Exhaust Manifold Gasket

These exhaust manifold bolts are perfect for GM LS & LT engines from 1997 and up. They’re strong, durable, and coated for extra protection against rust and wear.

The kit includes 12 bolts, each M8-1.25 x 25mm. They’re easy to install and built to last.

10. KAX LS MLS Exhaust Manifold Header Gasket Pair with Bolts for Chevy Silverado Sierra Suburban 1500 2500 HD LS1 4.8 5.3 5.7 6.0 6.2L 1997-2018

The KAX LS MLS Exhaust Manifold Header Gasket Pair is a perfect fit for Chevy Silverado, Sierra, and Suburban models. It works with 1997-2018 engines, including 4.8L to 6.2L sizes. This gasket set replaces OE parts like 551696 and 12617944.

Made from 201 or 368 stainless steel, this gasket set is built to last. It resists high heat, pressure, and corrosion. The MLS metal and graphite material ensure a tight seal for your engine.

The package includes 2 gaskets and 12 bolts for easy installation. It’s a plug-and-play solution, designed for a quick fit. Perfect for keeping your engine running smoothly.