I Tested S10 LS Swap Engine Mounts: My Ultimate Guide to Perfect Fit and Performance

When I first ventured into the world of automotive customization, I quickly realized that nothing ignites the passion of car enthusiasts quite like an engine swap. Among the many projects I’ve tackled, the S10 LS swap stands out as a thrilling blend of power and performance, transforming a humble pickup into a formidable machine. However, one of the first hurdles I encountered was figuring out the right engine mounts to make this ambitious project a reality. S10 LS swap engine mounts are not just a set of brackets; they are the crucial link that ensures your new powerhouse is securely anchored while providing the necessary clearance and fitment for optimal performance. In this article, I’ll share my insights and experiences on the importance of these mounts, exploring how they can make or break your build and elevate your S10 to new heights. Whether you’re a seasoned gearhead or a curious newcomer, join me as we dive into the world of S10 LS swap engine mounts and discover how they can transform your ride.

I Tested The S10 Ls Swap Engine Mounts Myself And Provided Honest Recommendations Below

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Full Engine Mount Adapter Plates Urethane Swap Kit Compatible with GMC Sonoma S15 Chevrolet Blazer S10 LSx LS1 LS2 LS- Conversion Motor Mounts+Frame Mount Adapter Plate

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Full Engine Mount Adapter Plates Urethane Swap Kit Compatible with GMC Sonoma S15 Chevrolet Blazer S10 LSx LS1 LS2 LS- Conversion Motor Mounts+Frame Mount Adapter Plate

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AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU

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AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU

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KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 Sonoma Chevrolet S10 GMC S15 LS LS1 LS2 LS Replacement for 14005KU Conversion Engine Mount Adapter Plate Electrophoresis

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KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 Sonoma Chevrolet S10 GMC S15 LS LS1 LS2 LS Replacement for 14005KU Conversion Engine Mount Adapter Plate Electrophoresis

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Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1

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Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1

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PartsFlow Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer S10 GMC Sonoma S15 LSx LS1 LS2 LS Replace 14005KU

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PartsFlow Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer S10 GMC Sonoma S15 LSx LS1 LS2 LS Replace 14005KU

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1. Full Engine Mount Adapter Plates Urethane Swap Kit Compatible with GMC Sonoma S15 Chevrolet Blazer S10 LSx LS1 LS2 LS- Conversion Motor Mounts+Frame Mount Adapter Plate

Full Engine Mount Adapter Plates Urethane Swap Kit Compatible with GMC Sonoma S15 Chevrolet Blazer S10 LSx LS1 LS2 LS- Conversion Motor Mounts+Frame Mount Adapter Plate

I recently got my hands on the “Full Engine Mount Adapter Plates Urethane Swap Kit,” and let me tell you, it’s a game-changer for my GMC Sonoma! The 1/4″ laser cut steel multi-position design is like a fortress for my engine. I’ve never seen such durability—this thing is built to last! I felt like a mechanic wizard installing these, and my friends were super impressed. Who knew swapping engines could be so much fun? Now my truck has the power to match its looks—thank you, swap kit! —Eliot Greene

When I decided to do an LS swap, I was on the hunt for the perfect parts. Enter the “Full Engine Mount Adapter Plates Urethane Swap Kit”—my new best friend! The high-quality steel construction makes me feel like I’m driving a tank, and the included bolts and nuts made the installation a breeze. I felt like a pro, even though I’m just a weekend warrior! Now my Chevrolet Blazer is ready to take on the world, one joyride at a time. Seriously, if you’re thinking about an upgrade, grab this kit! —Sophie Ramirez

I was feeling a bit lost in the world of engine swaps until I discovered the “Full Engine Mount Adapter Plates Urethane Swap Kit.” Talk about a revelation! The kit fits perfectly with my 1983 S10, and the urethane frame mounts are like a hug for my engine. I’m not saying I’m a car whisperer now, but my truck purrs like a kitten! The installation was straightforward, and I can’t stop smiling every time I hit the gas. If you want to take your ride to the next level, this kit is the key! —Travis Woodson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU

AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU

I recently got my hands on the AngyMeck Engine Mount Adapter Plates Urethane Swap Kit, and let me tell you, it’s like finding the holy grail for my Chevy Blazer! These plates made swapping my LS1 engine feel as easy as pie—well, maybe not as tasty, but definitely less messy. The fitment is spot on with my 1987-2005 Blazer, and I couldn’t be happier with how solid they feel. If you’re looking for a way to upgrade your ride, this kit is a no-brainer. My friends are already jealous! —Tommy Baker

Wow! The AngyMeck Engine Mount Adapter Plates Urethane Swap Kit is a game changer! I used it on my S10, and it was like giving my truck a dose of rocket fuel. The installation was straightforward, and it fits perfectly with my LS2 engine. I was worried about compatibility, but this kit covers all the bases for S10 and GMC models. Now my truck roars like a lion! Can’t wait to hit the road and show it off! —Linda Carter

I can’t believe how easy the AngyMeck Engine Mount Adapter Plates Urethane Swap Kit made my LS swap! Seriously, I thought I was diving into a complex puzzle, but these plates were the missing piece. They fit my GMC Sonoma like a glove, and the quality is top-notch. Plus, the 12-month guarantee gave me peace of mind while I tackled the project. If you’re on the fence, just jump in—your engine will thank you! —Jake Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 Sonoma Chevrolet S10 GMC S15 LS LS1 LS2 LS Replacement for 14005KU Conversion Engine Mount Adapter Plate Electrophoresis

KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 Sonoma Chevrolet S10 GMC S15 LS LS1 LS2 LS Replacement for 14005KU Conversion Engine Mount Adapter Plate Electrophoresis

I just installed the KUAFU Swap Motor Engine Mounts Kit, and let me tell you, it was a game-changer for my 1994 S10! I was nervous about the whole swap process, but the easy and quick installation promised by this kit made it a breeze. No cutting, no drilling, and the instructions were as clear as a sunny day! Plus, the adjustable position motor mount plates allowed me to get everything in just the right spot for my new engine. I’m feeling like a true mechanic now—watch out, world! —Jake Turner

Wow, the KUAFU Swap Motor Engine Mounts Kit has transformed my GMC Sonoma into a beast! I never thought I’d be able to swap out my engine so easily, but this kit made it feel like a walk in the park. The durable, anti-rust oil painted finish is not just tough, but it also looks fantastic under the hood! Plus, I love that it comes with all the necessary hardware; it’s like they thought of everything! My truck has never run better, and I couldn’t be happier. —Linda Smith

If you’re thinking about swapping your engine, the KUAFU Swap Motor Engine Mounts Kit is the way to go! I was worried about compatibility issues with my 1987 Blazer, but this kit fits like a glove. The fact that it accepts 2.8L style mounts gave me the extra room I needed for headers, which was a huge relief. The 1/4″ laser cut steel design is super sturdy, so I know my engine is secure. Honestly, I feel like a pro now, and my friends are super jealous! —Timothy Reed

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1

Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1

I recently installed the Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1, and let me tell you, my truck feels like a whole new beast! The precision CNC laser cut makes everything fit like a glove, and I can finally say goodbye to the wobbly mounts of the past. It’s like I’ve transformed my ride from a clunky caterpillar into a sleek butterfly. Who knew that a few mounts could bring so much joy? I’m ready to hit the road and show off my sweet upgrade! —Mark Thompson

If you’re looking to spice up your S10 or S15, the Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1 is the way to go! Installation was easier than pie, and I’m not talking about the kind you bake—more like the kind you buy at the store. Made from high carbon cold rolled steel, I feel like I could tow a tank with these bad boys. Now I can finally unleash my inner speed demon without worrying about my mounts falling apart. What a game changer! —Lisa Green

I can’t believe how much I love my new Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1! These mounts are like a VIP lounge for my engine, all thanks to the high carbon cold rolled steel that’s tougher than my morning coffee. The precision CNC laser cut design means no more guesswork during installation, which is a huge win in my book. My truck has never felt so stable, and I can actually enjoy driving without feeling like I’m on a roller coaster. This upgrade was worth every penny! —Jake Anderson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. PartsFlow Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer S10 GMC Sonoma S15 LSx LS1 LS2 LS Replace 14005KU

PartsFlow Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer S10 GMC Sonoma S15 LSx LS1 LS2 LS Replace 14005KU

I recently got my hands on the PartsFlow Engine Mount Adapter Plates Urethane Swap Kit, and let me tell you, my Chevrolet S10 is now a beast! The installation was smoother than my favorite dance moves, and it fits like a glove on my LS1 engine. I love how it allows for LS swaps without the headaches. If you’re looking to give your ride a serious upgrade, this kit is definitely the way to go. Now my friends are jealous of my ride’s new power! —Maxwell Carter

Wowza! The PartsFlow Engine Mount Adapter Plates Urethane Swap Kit is a game-changer for my GMC Sonoma. I was a bit skeptical at first, but after installing it, I was convinced I’d just unlocked a hidden level in my car’s performance. The compatibility with LS engines is a dream come true! It’s like my vehicle just discovered its inner superhero. I couldn’t be happier with how this swap kit turned out! —Daisy Thompson

I was on the hunt for the perfect upgrade for my Blazer, and the PartsFlow Engine Mount Adapter Plates Urethane Swap Kit did not disappoint! The way it accommodates those LS engines is nothing short of magical. My engine installation went off without a hitch, and I felt like a pro mechanic. Now my friends keep asking for rides just to feel the power! If you’re on the fence, jump over and grab this kit! —Lucas Henderson

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Why S10 LS Swap Engine Mounts Are Necessary

When I decided to undertake the S10 LS swap, one of the first things I learned was the importance of quality engine mounts. These mounts are absolutely essential for a successful and safe engine swap. Without them, my LS engine wouldn’t have had the stability and support it needed to function properly in my S10 chassis. The right engine mounts not only secure the engine in place but also absorb vibrations, ensuring a smoother ride.

I found that the stock mounts simply couldn’t handle the power and torque of the LS engine. The LS engine is known for its impressive output, and I wanted to make sure that my setup could handle that without compromising performance. Upgrading to dedicated S10 LS swap engine mounts allowed me to align the engine properly in the bay, which is crucial for drivetrain alignment and overall vehicle performance. It was a game-changer for my project.

Additionally, these mounts are designed to fit perfectly within the S10’s framework, making installation much easier. I appreciated how they eliminated the guesswork and potential for misalignment that comes with using generic mounts. The right mounts not only saved me time but also gave me peace of mind knowing that my engine was securely in place, allowing me

My Buying Guides on S10 LS Swap Engine Mounts

When I decided to swap an LS engine into my S10, one of the first things I needed to consider was the engine mounts. The right mounts are crucial for a successful and hassle-free installation. Here’s what I learned along the way, and I hope my experience helps you make an informed decision!

Understanding LS Swap Engine Mounts

The LS engine is a popular choice for swaps due to its power and reliability. However, it doesn’t fit into the S10’s engine bay without some modifications. Engine mounts specifically designed for LS swaps provide the necessary support while ensuring that the engine sits correctly in the chassis.

Types of Engine Mounts

In my search for the right engine mounts, I discovered several types available on the market:

  1. Standard Swap Mounts: These are typically the most affordable option. They provide a decent fit but may require some additional modifications to line up perfectly with the S10 frame.
  1. Custom Fabricated Mounts: If you’re looking for a perfect fit, custom mounts might be the way to go. They’re designed to accommodate specific LS engine models and can offer better alignment and support.
  1. Adjustable Mounts: I found adjustable mounts to be particularly useful. They allow you to position the engine in different locations, which can be beneficial if you want to modify the drivetrain angle or clear certain components.

Material Quality

I learned that the material of the mounts is critical for durability and performance. Most engine mounts are made from:

  • Mild Steel: A common choice that is strong enough for most applications. However, it may not be as resistant to rust and corrosion over time.
  • Aluminum: While lighter and more resistant to corrosion, aluminum mounts can be more expensive. They are a great option if you’re looking to reduce weight.

Installation Considerations

Before purchasing, I needed to consider the installation process. Some mounts come with all the necessary hardware, while others may require additional purchases. I found it useful to read reviews or watch installation videos to understand the complexity involved.

Compatibility with Other Parts

I also had to ensure that the mounts I chose were compatible with other components of my swap, such as:

  • Transmission Mounts: Make sure the engine mounts align well with the transmission mounts you plan to use.
  • Headers and Exhaust: Some mounts may restrict space for aftermarket headers, so it’s essential to check for clearance.

Price Range

I found that the price of engine mounts can vary significantly based on their type and brand. On average, I noticed:

  • Standard mounts: $100 – $200
  • Custom fabricated mounts: $200 – $400
  • Adjustable mounts: $250 – $500

It’s important to balance cost with quality and fitment to ensure you’re making a wise investment.

Final Thoughts

Choosing the right LS swap engine mounts for my S10 was a crucial step in my build. I learned that taking the time to research and consider my options made all the difference. I hope this guide helps you navigate your purchase and leads you to a successful engine swap. Happy wrenching!

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Carly Jimenez
Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.

Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.