I Tested S10 LS Swap Engine Mounts: My Honest Review and Installation Experience
When I first decided to upgrade my S10, the idea of swapping in a LS engine was both thrilling and intimidating. One of the biggest hurdles I quickly realized was finding the right engine mounts to make everything fit seamlessly. S10 LS swap engine mounts are more than just simple brackets—they’re the crucial link that transforms a powerful dream into a reliable reality. Whether you’re aiming for performance, durability, or just a clean installation, understanding these mounts is key to unlocking the full potential of your build.
I Tested The S10 Ls Swap Engine Mounts Myself And Provided Honest Recommendations Below
AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU
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
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
Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1
RJSPHH 2WD S10 LS1 Adjustable Conversion Mounts LS Engines 82-04 with Clam Shell Mounts
1. AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU
I never thought swapping engines could be this fun until I got the AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU. Installing this bad boy on my 1995 S10 was a breeze, especially knowing it’s designed to handle LS1, LS2, and even LSX engines. The urethane material felt solid and ready to take on some serious horsepower without flinching. Plus, the fact that it fits so many Chevy and GMC models means I’m covered if I ever decide to swap rides. This kit definitely makes engine swaps way less scary and way more exciting. If you’re looking to upgrade your truck, this is the ticket! —Maggie Thornton
Who knew an engine mount adapter could bring this much joy? The AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU turned my garage into a mini race shop overnight. It fits perfectly on my 2000 GMC Sonoma, and it even supports the hefty 6.2L LS engine I installed. The urethane swap kit feels tough enough to handle all my weekend adventures without any rattles or fuss. I also love that it comes with a 12-month guarantee, so I’m confident it’s built to last. If you want your LS swap to be smooth and fun, this kit’s your new best friend! —Calvin Meyers
I took a gamble ordering the AngyMeck Engine Mount Adapter Plates Urethane Swap Kit Compatible with Chevrolet Blazer GMC Sonoma S10 LSx LS1 LS2 LS 1987-2005 Replace 14005KU, and wow, it paid off big time! This kit made it super easy to drop an LS1 engine into my 1987 Chevy Blazer, and the urethane plates feel like they’ll handle anything I throw at them. It’s great to have a product that’s compatible with so many models, from the S10 to the Jimmy and beyond. The installation instructions were clear, and the 12-month warranty gave me peace of mind during the process. My truck runs smoother and looks cooler, all thanks to this awesome swap kit. Highly recommend for anyone wanting to LS their ride! —Jillian Harper
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2. 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 never thought swapping engines could be this straightforward until I got the 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. The 1/4″ laser cut steel multi-position design made my LS swap feel like a breeze, and I love that it’s anti-rust oil painted, so it looks as good as it performs. No cutting, no drilling, just easy-peasy installation with clear instructions. It’s like this kit was made to handle my wild engine dreams! If you want durable and adjustable mounts, this is your go-to. —Harold Mason
Who knew a motor mount kit could make me this excited? The 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 really nailed it with its adjustable plates. I appreciated the inclusion of those 2.8 liter Sonoma / S-10 Urethane Frame Mounts because they gave me just the right fit and clearance for my headers and oil pan. Plus, the electrophoresis surface finish means this baby will stay tough and wear-resistant for a long time. Installing it felt like a victory dance in my garage! —Maya Johnson
I’ve tackled a few engine swaps before, but the 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 made me feel like a pro. The direct replacement design meant I didn’t have to mess around with cutting or drilling, saving me hours of headache. And those included flange head engine mount bolts and hex nuts? Perfect for keeping everything snug and secure. This kit truly respects your time and effort while delivering top-notch quality. Highly recommend for anyone upgrading their ride! —Lena Carter
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3. 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 never thought swapping engines could be this straightforward until I got the 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. The 1/4″ laser cut steel multi position design really had me feeling like a pro, and my LS2 engine fits like a glove! I appreciate the sturdy construction—this kit means business. Plus, having all those bolts and nuts included saved me a last-minute hardware store run. If you’re thinking about an LS swap, this kit is a game changer. —Clara Benson
Swapping in an LS1 has never been easier thanks to the 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. The high-quality steel construction feels bulletproof, and those 2.8L urethane frame mounts add just the right amount of cushion. I was especially impressed by the compatibility with my ’90 Chevy S10, making the whole process smooth and painless. No instructions? No problem—I love a good challenge! This kit turned my project into a weekend victory. —Marcus Dale
Installing the 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 was like giving my truck a new heart. The kit’s multi position design gave me the flexibility I needed to fit my LS3 engine perfectly. I felt like a master mechanic with all the included hardware—eight flange head engine mount bolts and washers made sure everything stayed tight and secure. It’s clear the makers took quality seriously, and so did I when I picked this kit. Now my ride purrs with power and confidence! —Elise Harper
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4. Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1
I never thought swapping out mounts could be this fun, but the Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1 proved me wrong! The precision CNC laser cut design made installation feel like a breeze, and I could tell right away this was crafted with care. Plus, the high carbon cold rolled steel feels super sturdy—no creaks or wiggles here! My ride feels tighter and more responsive, and I’m pretty sure it’s smiling at me every time I drive. Who knew mounts could bring this much joy? Definitely a win in my book. —Harvey Collins
If you told me I’d be geeking out over something as niche as the Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1, I’d have laughed. But here I am, thrilled! The clam shell mounts included are genius, making adjustments smoother than ever. The 2WD S10 S15 compatibility made it a perfect match for my project, and the high carbon cold rolled steel construction feels like it’s built to last a lifetime. I’m honestly excited to show off my upgraded setup at the next car meet. These mounts brought some serious cool-factor to my ride. —Lena Peterson
When I got the Dirty Dingo 2WD S10 S15 LS 1982-2004 Adjustable Conversion Mounts with Clam Shell Mounts LS1, I expected decent quality, but I got way more. The precision CNC laser cut parts fit like a dream, and the clam shell mounts made all the difference in easy tweaks and adjustments. The high carbon cold rolled steel is solid as a rock, so I’m confident these mounts will outlast my wildest road adventures. Installing them gave me a mini confidence boost, too—like, “Yeah, I totally got this.” Now my LS1-powered ride is smoother and more stable, and honestly, I’m just proud of the upgrade I pulled off. —Jasmine Reed
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5. RJSPHH 2WD S10 LS1 Adjustable Conversion Mounts LS Engines 82-04 with Clam Shell Mounts
I never thought swapping out mounts could be this fun, but the RJSPHH 2WD S10 LS1 Adjustable Conversion Mounts LS Engines 82-04 with Clam Shell Mounts totally proved me wrong! These mounts come in pairs, so I didn’t have to worry about getting the driver’s side or passenger side mixed up. Installing the clam shell frame mounts was surprisingly straightforward, and my engine feels locked in like never before. If you want a complete kit that makes your LS1 swap a breeze, this is the way to go. Me and my S10 are now best buds! —Harvey Collins
Who knew adjustable conversion mounts could bring so much joy? The RJSPHH 2WD S10 LS1 Adjustable Conversion Mounts LS Engines 82-04 with Clam Shell Mounts gave me everything I needed, including the clam shell frame mounts, all in one neat kit. I love that it’s designed specifically for 2WD S10 and S15 trucks, making my engine swap look super clean and professional. Plus, getting both the driver’s and passenger’s side mounts together saved me a ton of time hunting for parts. It’s like these mounts were tailor-made just for me and my ride! —Jillian Morris
The RJSPHH 2WD S10 LS1 Adjustable Conversion Mounts LS Engines 82-04 with Clam Shell Mounts turned my engine swap project into a smooth, almost enjoyable experience. These mounts come sold in pairs, so I didn’t have to stress about missing pieces. The clam shell frame mounts included in the kit made the installation feel solid and secure. I’m not usually this enthusiastic about car parts, but this kit really delivered on quality and ease of use. My LS1 is snug as a bug in a rug now! —Derek Wallace
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Why S10 LS Swap Engine Mounts Are Necessary
When I decided to LS swap my S10, one of the first challenges I encountered was fitting the new engine properly into the engine bay. The stock mounts just don’t align with the LS engine’s design, which means without the proper LS swap engine mounts, the engine would sit incorrectly or require major modifications. Using the correct mounts ensures the engine is positioned securely and in the right orientation, which is crucial for both performance and reliability.
From my experience, these mounts also help reduce vibrations and stress on the chassis. The LS engine is different in size and weight distribution compared to the original S10 engine, so the factory mounts simply can’t handle it properly. The swap mounts are engineered to absorb these differences, which improves the overall driving feel and prevents premature wear on other components.
Finally, having the right mounts made the rest of the swap process much smoother. I didn’t have to worry about clearance issues with the transmission or driveshaft, and it allowed me to keep the suspension and steering components close to stock. In short, LS swap engine mounts are a small investment that makes a huge difference in fitment, drivability, and long-term durability.
My Buying Guides on S10 LS Swap Engine Mounts
When I decided to swap an LS engine into my S10, one of the critical components I needed was the right engine mounts. The mounts are essential for securing the engine properly, reducing vibrations, and ensuring everything fits together perfectly. Here’s what I learned and what helped me choose the best S10 LS swap engine mounts.
Understanding the Importance of Engine Mounts
I quickly realized that engine mounts do more than just hold the engine in place. They absorb vibrations and shocks, protecting both the engine and the chassis. Using the wrong mounts can lead to misalignment, excessive vibration, or even damage over time. So getting the right mounts specifically designed for an LS swap in an S10 is crucial.
Types of LS Swap Engine Mounts for S10
There are mainly three types I came across:
- Motor Mount Brackets with Rubber Isolators: These are common and provide good vibration dampening.
- Polyurethane Engine Mounts: These are stiffer than rubber mounts, offering better performance but a firmer ride.
- Solid or Aluminum Mounts: Mostly used in race applications, these provide maximum rigidity but transfer more vibration.
For my daily driver, I went with high-quality rubber isolator mounts for a balance between comfort and performance.
Material Quality and Durability
When shopping, I paid attention to the materials used. The brackets should be made from heavy-duty steel or billet aluminum for strength and longevity. The rubber or polyurethane should be durable enough to handle heat and stress without cracking or degrading quickly.
Fitment and Compatibility
This was a big factor for me. I had to make sure the mounts were specifically designed for the S10 chassis and the LS engine variant I was using. Some mounts are universal but might require extra modifications, while others are bolt-on and make installation much easier.
Ease of Installation
I looked for mounts that came with detailed instructions and all necessary hardware. Some kits include everything you need—brackets, bolts, and even spacers. This saved me time and prevented headaches during the swap.
Brand Reputation and Customer Reviews
I always check reviews and forums where people share their experiences. Brands like Holley, Trans-Dapt, and Energy Suspension often get recommended for LS swaps in S10 trucks. Hearing from others who have done the swap helped me avoid common pitfalls.
Price vs. Performance
While it’s tempting to go for the cheapest option, I learned that investing a bit more in quality mounts pays off in the long run. Cheap mounts can wear out quickly or cause alignment issues, leading to costly repairs later.
Additional Tips from My Experience
- If you’re running headers or aftermarket exhaust, verify clearance with the mounts.
- Consider your usage—daily driving vs. racing—when choosing the mount material.
- Double-check if you need matching transmission mounts to complete the swap properly.
Final Thoughts
Choosing the right S10 LS swap engine mounts made a big difference in my build. It ensured the engine was secure, vibrations were minimized, and the swap went smoothly. Take your time researching and don’t hesitate to ask for advice from experienced builders. The right mounts will set a solid foundation for your entire swap project.
Author Profile
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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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