Best Gmc Manifold Bolt Kits

Are you looking for the best GMC manifold bolt kits? We’ve compiled a list of top-rated kits made with strong materials for easy installation and a secure fit, ensuring your truck runs smoothly again.

Is your GMC truck or SUV making a funny noise? A loose exhaust manifold can cause leaks and performance issues. This guide will help you find the best manifold bolt kits to fix your vehicle.

We’ve looked at top-rated kits for your GMC. These kits are made with strong materials to last. They are designed for easy installation and a secure fit.

You’ll get your truck running smoothly again. Find the perfect kit for your needs.

List of Top 10 Gmc Manifold Bolt Kits

Image Title Best For Price
Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021 Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021

This Exhaust Manifold Bolt Repair Kit is perfect for GM truck and SUV owners who want to fix exhaust leaks easily. It’s ideal for DIY repairs, saving time and money.

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12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7 12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7

This 12-piece exhaust manifold bolt kit is perfect for Chevy and GMC truck and SUV owners with LS series engines. If your Silverado, Tahoe, Sierra, or Yukon needs new exhaust manifold bolts, this direct replacement kit offers a strong, durable, and corrosion-resistant solution.

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ES75120 M8x1.25x30mm Chevy Silverado 5.3 Exhaust Manifold Bolts for LS< Exhaust Manifold Hardware Kit Stainless Steel Suburban Tahoe Express GMC Savana Sierra Yukon Envoy 4.8 6.0 6.2L 10.9 ES 75120 ES75120 M8x1.25x30mm Chevy Silverado 5.3 Exhaust Manifold Bolts for LS< Exhaust Manifold Hardware Kit Stainless Steel Suburban Tahoe Express GMC Savana Sierra Yukon Envoy 4.8 6.0 6.2L 10.9 ES 75120

This exhaust manifold hardware kit is perfect for anyone who owns a Chevy Silverado, Suburban, Tahoe, GMC Sierra, Yukon, or Envoy with a 4.8, 5.3, 6.0, or 6.2L engine. It’s ideal for replacing worn-out bolts and keeping your exhaust system secure.

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GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit

This GM Genuine Parts Engine Intake Manifold Bolt Kit is perfect for car owners who want reliable, high-quality parts for their Chevrolet, Buick, GMC, or Cadillac. It’s ideal for those who trust GM’s standards and want parts designed specifically for their vehicle.

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DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481 DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481

This product is perfect for car enthusiasts and mechanics upgrading or repairing GM LS1, LS2, LS3, LS6, LS7, LSX, or Vortec engines. Its exact OEM fit and durable stainless steel design ensure easy installation and long-term reliability for exhaust manifold jobs.

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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 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 who need a reliable replacement for their LS series engines. It’s ideal for those with Chevy or GMC vehicles like the Silverado, Camaro, or Tahoe, ensuring a tight seal and better performance.

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SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts, 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7 SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts, 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7

This exhaust manifold bolt kit is perfect for anyone who owns a Chevrolet, GMC, Buick, or Cadillac with an LS Series engine. If you’re working on a Silverado, Sierra, Suburban, Yukon, or Corvette, these durable, rustproof bolts are a must-have for a secure and long-lasting exhaust system.

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Intake Manifold Bolt Kit Replacement for All Chevy GMC LS Truck SUV Engines V8 1999-2013 - Vortec 4.8L, 5.3L, 6.0L, 6.2L, Silverado, Tahoe, Yukon, Suburban, Trailblazer Intake Manifold Bolt Kit Replacement for All Chevy GMC LS Truck SUV Engines V8 1999-2013 – Vortec 4.8L, 5.3L, 6.0L, 6.2L, Silverado, Tahoe, Yukon, Suburban, Trailblazer

This Intake Manifold Bolt Kit is perfect for Chevy and GMC owners with LS engines from 1999 to 2013. It’s ideal for trucks and SUVs like the Silverado, Tahoe, Yukon, and more.

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KAP169 Exhaust Manifold Bolt Repair Kit for Driver Rear & Passenger Front –Fits 1999 & Newer GM Trucks & SUVs or 2002 and newer Chevrolet Avalanche with 4.8L, 5.3L, Engines Replaces # KAP108 KAP169 Exhaust Manifold Bolt Repair Kit for Driver Rear & Passenger Front –Fits 1999 & Newer GM Trucks & SUVs or 2002 and newer Chevrolet Avalanche with 4.8L, 5.3L, Engines Replaces # KAP108

This product is perfect for GM truck or SUV owners with 4.8L, 5.3L, 6.0L, or 6.2L engines facing exhaust manifold bolt issues. It’s ideal for DIY mechanics or professionals needing durable, high-heat-resistant repairs that save time and labor costs.

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Dorman 03110 Manifold Bolt and Spring Kit - 3/8-16 x 3.5 In. Compatible with Select Chevrolet / GMC Models Dorman 03110 Manifold Bolt and Spring Kit – 3/8-16 x 3.5 In. Compatible with Select Chevrolet / GMC Models

This Dorman 03110 Manifold Bolt and Spring Kit is perfect for Chevrolet and GMC owners who need a reliable and direct replacement for their exhaust manifold hardware. If you’re looking to securely attach your manifold with durable, tested parts, this kit has you covered.

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Detailed Reviews

Discover the top 10 GMC manifold bolt kits tailored for your vehicle’s needs. Each kit is expert-reviewed and backed by customer feedback, ensuring reliable performance and durability. Whether you’re fixing leaks or upgrading, this guide helps you find the perfect fit effortlessly. Dive in to make your GMC run smoother and stronger!

1. Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021

Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021

Fix those pesky exhaust leaks with this essential repair kit for your GM truck or SUV! It’s designed for a perfect fit on models from 1999 to 2021, covering popular engines like the 4.8L, 5.3L, 6.0L, and 6.2L.

Stop leaks fast. Install it easily without removing the cylinder head. Enjoy peace of mind with a 12-month warranty.

Pros Cons
  • Stops exhaust leaks fast, keeping your engine running smoothly.
  • Fits GM trucks & SUVs, ensuring perfect compatibility.
  • Easy install, no drilling or cylinder head removal needed.
  • Durable & corrosion-resistant, built to last for years.
  • 12-month warranty, plus lifelong customer support included.
  • Not universal: Only fits specific GM models.
  • No tools included: Requires wrench for installation.
  • Limited warranty: Only 12 months of coverage.

Perfect For:

This Exhaust Manifold Bolt Repair Kit is perfect for GM truck and SUV owners who want to fix exhaust leaks easily. It’s ideal for DIY repairs, saving time and money.

Ready to Purchase?

2. 12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7

12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7

This 12PCS exhaust manifold bolts kit replaces worn or broken bolts on GM LS series engines. It fits Chevy Silverado, Suburban, Tahoe, and GMC Sierra, Yukon models. Grade 10.9 stainless steel ensures strength and rust resistance.

The bolts are built for high-heat durability and secure exhaust manifold installations. They simplify repairs by replacing old, damaged hardware.

Each kit includes 12 bolts for complete, hassle-free replacement. It covers LS2, LS3, LS7, and other LSX engines. Fits trucks, SUVs, and vans from Chevy and GMC seamlessly.

Pros Cons
  • Direct replacement for worn or broken exhaust manifold bolts.
  • Grade 10.9 stainless steel ensures strength and durability.
  • Fits popular Chevy & GMC models for easy compatibility.
  • Complete 12-piece kit simplifies exhaust manifold repairs.
  • Not for non-LS engines, limits use.
  • No tools included, extra purchase needed.
  • Only bolts, no gaskets or extras.

Perfect For:

This 12-piece exhaust manifold bolt kit is perfect for Chevy and GMC truck and SUV owners with LS series engines. If your Silverado, Tahoe, Sierra, or Yukon needs new exhaust manifold bolts, this direct replacement kit offers a strong, durable, and corrosion-resistant solution.

Ready to Purchase?

3. ES75120 M8x1.25x30mm Chevy Silverado 5.3 Exhaust Manifold Bolts for LS< Exhaust Manifold Hardware Kit Stainless Steel Suburban Tahoe Express GMC Savana Sierra Yukon Envoy 4.8 6.0 6.2L 10.9 ES 75120

ES75120 M8x1.25x30mm Chevy Silverado 5.3 Exhaust Manifold Bolts for LS< Exhaust Manifold Hardware Kit Stainless Steel Suburban Tahoe Express GMC Savana Sierra Yukon Envoy 4.8 6.0 6.2L 10.9 ES 75120

Upgrade your vehicle’s exhaust system with the ES75120 M8x1.25x30mm bolts. These stainless steel bolts are built to last, ensuring a secure fit for your exhaust manifold. They are compatible with a wide range of vehicles, from Chevy to GMC and more.

This hardware kit includes 12 bolts, each measuring M8 x 1.25 x 30mm. The stainless steel material provides excellent corrosion resistance, making them ideal for harsh environments. These bolts are easy to install, saving you time and effort.

Get your exhaust system running smoothly with these high-quality bolts. They are designed for durability and long-lasting performance. Order now and experience the difference!

Pros Cons
  • Fits many GM vehicles from 1999 to 2023.
  • Stainless steel bolts resist rust and corrosion.
  • Complete kit with 12 bolts for easy installation.
  • Strong 10.9 grade for reliable exhaust performance.
  • Limited to specific LS engines.
  • May not fit all aftermarket manifolds.
  • Only includes bolts, no gaskets.

Perfect For:

This exhaust manifold hardware kit is perfect for anyone who owns a Chevy Silverado, Suburban, Tahoe, GMC Sierra, Yukon, or Envoy with a 4.8, 5.3, 6.0, or 6.2L engine. It’s ideal for replacing worn-out bolts and keeping your exhaust system secure.

Ready to Purchase?

4. GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit

GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit

Keep your engine running smoothly with the GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit. These are top-quality parts made just for your GM vehicle.

Trust in GM’s expertise. Their parts are designed and tested for your car. You get newest technology and reliable performance.

Pros Cons
  • Direct fit for your GM vehicle.
  • Engineered for peak performance.
  • Built to last with quality materials.
  • Guaranteed by General Motors.
  • Limited to GM vehicles, not universal.
  • Higher cost than aftermarket alternatives.
  • No DIY-friendly instructions included.

Perfect For:

This GM Genuine Parts Engine Intake Manifold Bolt Kit is perfect for car owners who want reliable, high-quality parts for their Chevrolet, Buick, GMC, or Cadillac. It’s ideal for those who trust GM’s standards and want parts designed specifically for their vehicle.

Ready to Purchase?

5. DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481

DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481

Upgrade your LS engine with this high-quality exhaust manifold header bolts hardware kit. It’s built for durability and a perfect fit.

This kit offers exact OEM fit. It’s compatible with a wide range of Chevy GM LS engines. Installation is straightforward.

You get reliable performance and long-lasting durability. This kit ensures your exhaust manifold is securely attached. Buy with confidence for a hassle-free upgrade.

Pros Cons
  • Exact OEM fit ensures perfect compatibility with your vehicle.
  • Durable stainless steel for long-lasting performance and reliability.
  • Easy installation with factory-standard parts for hassle-free replacement.
  • Strict quality testing guarantees dependable and reliable hardware.
  • No tools included, requiring extra purchases.
  • Professional help needed for installation.
  • Compatibility check required before buying.

Perfect For:

This product is perfect for car enthusiasts and mechanics upgrading or repairing GM LS1, LS2, LS3, LS6, LS7, LSX, or Vortec engines. Its exact OEM fit and durable stainless steel design ensure easy installation and long-term reliability for exhaust manifold jobs.

Ready to Purchase?

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

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 Chevy or GMC with this essential exhaust manifold gasket kit. It’s designed for a perfect fit on many popular LS series engines. Get your vehicle running smoothly again.

This kit uses high-quality multi-layer steel for superior durability. It ensures a tight seal to keep your engine compartment safe.

Installation is straightforward. Just make sure surfaces are clean for a leak-free seal. This kit includes gaskets and bolts to get the job done.

Pros Cons
  • Fits all LS engines (except LS7) for wide compatibility.
  • High-quality multi-layer steel ensures durability and heat resistance.
  • Direct replacement for perfect fit and easy installation.
  • Prevents leaks, boosts performance, and ensures safety.
  • No tools included, so you’ll need your own for installation.
  • Not compatible with LS7 engines, limiting vehicle options.
  • Requires two kits for both sides of the engine.

Perfect For:

This exhaust manifold gasket kit is perfect for car owners who need a reliable replacement for their LS series engines. It’s ideal for those with Chevy or GMC vehicles like the Silverado, Camaro, or Tahoe, ensuring a tight seal and better performance.

Ready to Purchase?

7. SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts, 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7

SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts, 10.9 Header Bolts Exhaust Manifold Hardware Kit Replacement for Chevy Silverado Suburban Gmc Buick LS Series Engines LSX LS2 LS3 LS6 LS7

Upgrade your vehicle’s exhaust system with the SWQS 12PCS ES75120 5.3 LS Exhaust Manifold Bolts. These 10.9 grade stainless steel bolts are strong, durable, and rustproof, perfect for long-term use. They fit Chevy, GMC, Buick, and more, making them a versatile choice for many models.

Each kit includes 12 M8 x 1.25 x 30mm bolts, enough for your daily needs. Their waterproof and corrosion-resistant design ensures they perform well in extreme weather conditions.

Pros Cons
  • Fits many Chevy, GMC, Buick models for wide compatibility.
  • 10.9 grade stainless steel ensures strength and durability.
  • Waterproof and rustproof for long-lasting performance.
  • 12-piece kit meets daily needs with sufficient quantity.
  • Not for all LS engines.
  • May require other parts for installation.
  • Limited to 12 bolts in the kit.

Perfect For:

This exhaust manifold bolt kit is perfect for anyone who owns a Chevrolet, GMC, Buick, or Cadillac with an LS Series engine. If you’re working on a Silverado, Sierra, Suburban, Yukon, or Corvette, these durable, rustproof bolts are a must-have for a secure and long-lasting exhaust system.

Ready to Purchase?

8. Intake Manifold Bolt Kit Replacement for All Chevy GMC LS Truck SUV Engines V8 1999-2013 – Vortec 4.8L, 5.3L, 6.0L, 6.2L, Silverado, Tahoe, Yukon, Suburban, Trailblazer

Intake Manifold Bolt Kit Replacement for All Chevy GMC LS Truck SUV Engines V8 1999-2013 - Vortec 4.8L, 5.3L, 6.0L, 6.2L, Silverado, Tahoe, Yukon, Suburban, Trailblazer

This intake manifold bolt kit is perfect for Chevy and GMC LS engines. It fits V8 trucks and SUVs from 1999 to 2013. Works with Vortec 4.8L, 5.3L, 6.0L, and 6.2L engines.

Replaces part number 551400. Includes 10 bolts and 10 washers. Made of grade 12.9 steel with zinc coating.

Rust-free and long-lasting. Ideal for Silverado, Tahoe, Yukon, and more. Keeps your engine secure and reliable.

Pros Cons
  • Perfect fit for Chevy/GMC LS engines 1999-2013
  • Grade 12.9 steel ensures extreme durability
  • Zinc coating prevents rust and corrosion
  • Includes 10 bolts and washers for easy install
  • Direct replacement for OEM part 551400
  • Not for non-GM vehicles, limits use.
  • No instructions, requires DIY skill.
  • Only fits specific engines, check before buying.

Perfect For:

This Intake Manifold Bolt Kit is perfect for Chevy and GMC owners with LS engines from 1999 to 2013. It’s ideal for trucks and SUVs like the Silverado, Tahoe, Yukon, and more.

Ready to Purchase?

9. KAP169 Exhaust Manifold Bolt Repair Kit for Driver Rear & Passenger Front –Fits 1999 & Newer GM Trucks & SUVs or 2002 and newer Chevrolet Avalanche with 4.8L, 5.3L, Engines Replaces # KAP108

KAP169 Exhaust Manifold Bolt Repair Kit for Driver Rear & Passenger Front –Fits 1999 & Newer GM Trucks & SUVs or 2002 and newer Chevrolet Avalanche with 4.8L, 5.3L, Engines Replaces # KAP108

Fix your GM truck or SUV with ease. This exhaust manifold bolt repair kit is a game-changer. It’s made for 1999 and newer GM vehicles.

This kit uses strong carbon steel. It can handle high temperatures and last a long time.

Repair exhaust leaks quickly and save money. Your truck will run smoother and quieter.

Pros Cons
  • Fits 1999+ GM Trucks & SUVs with 4.8L-6.2L Engines
  • Direct replacement for KAP108/KAP169 part numbers
  • Carbon steel withstands extreme heat and thermal expansion
  • Seals leaks, reduces engine noise, boosts performance
  • Quick installation saves repair time and labor costs
  • May not fit all specific models.
  • Requires some mechanical skill.

Perfect For:

This product is perfect for GM truck or SUV owners with 4.8L, 5.3L, 6.0L, or 6.2L engines facing exhaust manifold bolt issues. It’s ideal for DIY mechanics or professionals needing durable, high-heat-resistant repairs that save time and labor costs.

Ready to Purchase?

10. Dorman 03110 Manifold Bolt and Spring Kit – 3/8-16 x 3.5 In. Compatible with Select Chevrolet / GMC Models

Dorman 03110 Manifold Bolt and Spring Kit - 3/8-16 x 3.5 In. Compatible with Select Chevrolet / GMC Models

Fix your exhaust with the Dorman 03110 Manifold Bolt and Spring Kit. It’s an ideal replacement for your Chevrolet or GMC. This kit ensures a secure installation.
The bolt and spring are made of hardened steel for lasting service. Quality tested for proper function, it’s a trustworthy construction.

Pros Cons
  • Perfect fit for select Chevrolet/GMC models, ensuring easy installation.
  • Durable hardened steel for long-lasting performance and reliability.
  • Complete kit includes all essential hardware for secure manifold attachment.
  • Quality tested to meet original equipment standards and function flawlessly.
  • Limited compatibility with only select Chevrolet/GMC models.
  • No tools included, requires separate purchase for installation.
  • Not suitable for non-exhaust manifold applications.

Perfect For:

This Dorman 03110 Manifold Bolt and Spring Kit is perfect for Chevrolet and GMC owners who need a reliable and direct replacement for their exhaust manifold hardware. If you’re looking to securely attach your manifold with durable, tested parts, this kit has you covered.

Ready to Purchase?

Buying Guide

Fixing a loose exhaust manifold is easy with the right bolt kit. This guide helps you find the best GMC manifold bolt kits. Get your truck running smoothly again.

Buying the right kit is simple when you know what to look for. We’ll share tips to make your choice easy. You’ll feel confident picking the perfect kit.

Here’s what to consider:

  • Vehicle Compatibility:
    Make sure the kit fits your GMC model and engine size. Check the year, make, and engine type for a perfect match.

  • Material Quality:
    Look for stainless steel or grade 10.9 bolts. These materials resist rust and handle high heat well.

  • Kit Contents:
    Check what’s included. Some kits have bolts only, while others add gaskets or springs for a complete fix.

  • Ease of Installation:
    Choose kits with simple instructions. Some allow installation without removing the cylinder head, saving time.

  • Warranty:
    A warranty gives peace of mind. Look for kits with at least a 12-month guarantee.

  • Price and Value:
    Compare prices for the best deal. Higher quality often means better long-term value.

  • Customer Reviews:
    Read reviews to see how others liked the kit. Look for comments on durability and fit.

With these tips, you’ll find the perfect GMC manifold bolt kit. Your truck will run smoothly, and you’ll save time and money.