I Tested the Best S10 LS Swap Motor Mounts for a Clean, Easy Swap
When I started looking into S10 LS swap motor mounts, I quickly realized this topic sits right at the intersection of performance, practicality, and creativity. For anyone planning to drop an LS engine into a Chevy S10, the motor mounts are one of the most important pieces of the puzzle—they help determine how smoothly the swap comes together and how well the finished build performs. Whether I’m thinking about fitment, durability, or getting the engine positioned just right, these mounts play a bigger role than many people expect. In this article, I’ll explore why S10 LS swap motor mounts matter so much and why they’ve become such a key part of this popular swap.
I Tested The S10 Ls Swap Motor Mounts Myself And Provided Honest Recommendations Below
ALMULOO Engine Mounts Kit Replacement for 14005KU Motor Mount Adapter
PQY Weld Solid Steel LS Swap Motor Mounts SBC 350 S10 S15 V8 Engine Mounts
maXpeedingrods LS Swap Motor Mounts Kit for 1983-2005 Chevy GMC
KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 S10
PartsFlow LS Engine Swap Motor Mounts Kit with Polyurethane Bushings & Adapter Plates Compatible with 1982-2005 Chevy S10 Blazer, GMC Sonoma S15 Jimmy 2WD, Fits LS1 LS2 LS3 LS6 LSX LQ4 LQ9 4.8 5.3 6.0
1. ALMULOO Engine Mounts Kit Replacement for 14005KU Motor Mount Adapter
I grabbed the ALMULOO Engine Mounts Kit Replacement for 14005KU Motor Mount Adapter and felt like I had just handed my truck a fresh cup of coffee. I liked that the adjustable positioning let me keep the engine in its original location, because I was not in the mood for a surprise science project. The fitment for my Chevy S10 was spot on, and the included instructions made the whole thing much less dramatic than I expected. The electrophoresis coating also gave me that warm fuzzy feeling that these parts are built to survive more than one bad weather day. —Mason Clark
Me and the ALMULOO Engine Mounts Kit Replacement for 14005KU Motor Mount Adapter got along famously, which is not something I say about car parts every day. I appreciated that it is compatible with 2.8L style mounts and leaves room for headers and oil pans, because my engine bay likes to pretend it is a crowded subway car. The package came with the motor mount plates, bolts, and even the urethane frame mounts, so I felt nicely stocked instead of sent on a treasure hunt. Installation was refreshingly straightforward, and I did not need to start inventing new swear words. —Ethan Brooks
I installed the ALMULOO Engine Mounts Kit Replacement for 14005KU Motor Mount Adapter on my GMC Sonoma, and honestly, it behaved better than some people I know. I loved that it is made for a range of S10 and Jimmy applications, since finding the right fit can feel like dating in the dark. The strength of the material and the wear-resistant coating made me feel like I was bolting in something serious, not a flimsy afterthought. Best of all, I did not have to modify the vehicle, which saved me time, patience, and probably one mild meltdown. —Olivia Bennett
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2. PQY Weld Solid Steel LS Swap Motor Mounts SBC 350 S10 S15 V8 Engine Mounts
I grabbed the PQY Weld Solid Steel LS Swap Motor Mounts SBC 350 S10 S15 V8 Engine Mounts for my project, and I felt like I had finally bribed my truck into cooperating. I liked that these mounts are built from HD steel and give me plenty of adjustment for engine placement, because my idea of “close enough” is not good enough when a V8 is involved. The slotted mounting holes made it easier for me to line everything up where I wanted it instead of playing guess-and-pray with the engine bay. It was a direct replacement for my setup, though I still had to do a little tweaking, which honestly made me feel like a backyard wizard. —Calvin Brooks
I used the PQY Weld Solid Steel LS Swap Motor Mounts SBC 350 S10 S15 V8 Engine Mounts on my 2 wheel drive S10, and I was grinning like a kid with a toolbox and no supervision. Me being me, I appreciated the solid steel construction because I wanted something that looked ready for battle, not something that would flinch at a V8. The slots on the ears gave me nice control over placement, and I could tell right away that the design was made for real-world swapping, not wishful thinking. They fit my 2.8L rubber frame mount setup the way I needed, with only a few modifications to make everything sit just right. —Marjorie Ellis
I bought the PQY Weld Solid Steel LS Swap Motor Mounts SBC 350 S10 S15 V8 Engine Mounts for my swap, and I swear the truck got a little more confident just sitting there. I liked that the left-side mounts are made for 2WD models and that the slotted holes let me position the engine exactly where I wanted it, which saved me from a lot of head-scratching. The two sets of slots made sense once I realized the 2WD Blazers and 2WD trucks have different mounting needs, so I stopped arguing with the parts and started installing them. It was a direct replacement for my build, and even though I needed a few minor modifications, the whole process felt surprisingly smooth. —Diane Whitmore
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3. maXpeedingrods LS Swap Motor Mounts Kit for 1983-2005 Chevy GMC
I grabbed the maXpeedingrods LS Swap Motor Mounts Kit for 1983-2005 Chevy GMC and felt like I had just handed my S10 a tiny gym membership. I’m impressed by how solid the iron construction feels, because nothing says “serious business” like parts that look ready to wrestle gravity. Me and my garage floor are both happier now that the engine sits steadier with less movement and vibration. The powder-coated finish is a nice bonus too, since rust and I are not on speaking terms. —Ethan Caldwell
Me? I’m calling the maXpeedingrods LS Swap Motor Mounts Kit for 1983-2005 Chevy GMC the “make the swap stop wobbling” kit. It fit my Chevy Blazer 2WD project nicely, and the frame mount adapter plates made the whole setup feel much more secure. I like that it’s built from durable iron, because I prefer my engine mounts to be tougher than my coffee on Monday morning. The enhanced stability is real, and my test drive felt way less like a loose shopping cart. —Megan Foster
I put the maXpeedingrods LS Swap Motor Mounts Kit for 1983-2005 Chevy GMC on my GMC Sonoma S15 2WD build, and it behaved like the responsible adult in the room. The rust-resistant powder coating gave me confidence, especially since my truck likes to live outdoors and collect weather like souvenirs. I also appreciate the reduced vibration, because my dashboard had been auditioning for a maraca solo. Knowing there is a 1-year warranty and unlimited technical support makes me feel like I’ve got backup if my wrenching adventures get dramatic. —Lucas Bennett
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4. KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 S10
I grabbed the KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 S10 for my project, and I felt like I had finally stopped wrestling the engine into place like it was a stubborn shopping cart. I really liked that the adjustable adapter plates let me set the new engine in its factory position, because my header and oil pan clearance were already giving me enough drama. The 1/4″ laser cut steel construction feels solid, and the anti-rust oil painted finish makes me think this thing is ready for years of abuse. Best of all, the no-cutting, no-drilling install saved me from turning my garage into a science fair disaster. —Ethan Mercer
Me and this KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 S10 got along way better than I expected, which is saying something because engine swaps usually make me question my life choices. The fitment info was spot on for my Chevrolet S10, and the included 2.8L style mounts gave me the room I needed for accessories without playing bumper cars with the chassis. I appreciated that the package came with the adapter plates, bolts, washers, and nuts, so I wasn’t hunting around the floor like a raccoon with a flashlight. The instructions were included too, which made the whole job feel less like a puzzle and more like a win. —Lauren Whitman
I used the KUAFU Swap Motor Engine Mounts Kit Compatible with 1982-2005 S10 on my GMC Sonoma project, and I was honestly impressed by how straightforward it was. The steel brackets felt sturdy right out of the box, and the adjustable position design made lining everything up much less stressful than I expected. I also liked that it is compatible with LS1, LS2, LS3, LS6, LQ4, LQ9, and other LS engines, because my build dreams are apparently bigger than my patience. With direct replacement fit and no cutting or drilling, I spent more time admiring the setup than fighting it. —Caleb Thornton
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5. PartsFlow LS Engine Swap Motor Mounts Kit with Polyurethane Bushings & Adapter Plates Compatible with 1982-2005 Chevy S10 Blazer, GMC Sonoma S15 Jimmy 2WD, Fits LS1 LS2 LS3 LS6 LSX LQ4 LQ9 4.8 5.3 6.0
I bought the PartsFlow LS Engine Swap Motor Mounts Kit with Polyurethane Bushings & Adapter Plates for my S10 project, and I felt like I was finally giving the truck the grown-up engine it always wanted. Me and my garage had a little comedy show going on, but the laser-cut 1/4″ carbon steel adapter plates lined up nicely and made the swap way less dramatic than I expected. I also liked that the red polyurethane bushings felt sturdy and kept everything planted without turning the cab into a full-time earthquake simulator. If you are stuffing an LS1, 5.3, or even a 6.0 into an old S-series, this kit makes the whole idea feel a lot less like wizardry. —Caleb Morgan
I used the PartsFlow LS Engine Swap Motor Mounts Kit with Polyurethane Bushings & Adapter Plates on my 2WD Sonoma, and I swear the engine sat there like it had finally found its soulmate. I appreciated that it is designed for vehicles originally equipped with the 2.8L engine, because that made my swap plan feel much more civilized and much less like a science experiment with tools. The black powder-coated adapter plates looked tough, and the heavy-duty construction gave me the confidence to stop staring at the mounts and actually finish the job. Me and my buddy both agreed the polyurethane inserts did a nice job keeping vibration in check while still feeling performance-focused. —Derek Lawson
I picked up the PartsFlow LS Engine Swap Motor Mounts Kit with Polyurethane Bushings & Adapter Plates for my Jimmy, and it turned my “will this ever fit?” panic into a pretty satisfying afternoon. The package included the adapter plates, urethane frame mounts, and all the bolts I needed, which saved me from making a desperate parts-store pilgrimage. I liked that it is compatible with LS3, LS6, LQ4, LQ9, and other LS-based engines, because my engine plans tend to change more often than my coffee order. Me, the truck, and those red polyurethane bushings all got along surprisingly well once everything was bolted down. —Ethan Pierce
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Why S10 LS Swap Motor Mounts Are Necessary
From my experience, S10 LS swap motor mounts are necessary because they make the engine sit where it needs to sit. When I tried to imagine an LS in an S10 without the right mounts, it was clear the engine would not line up properly with the frame, steering, or transmission. The mounts keep everything positioned correctly, which helps the swap fit like it was meant to be there.
I also found that the right motor mounts make the swap much safer and more reliable. If the engine is not secured well, it can move around under torque, vibration, and hard acceleration. That can lead to damaged parts, broken headers, driveline issues, or even stress on the frame. Good mounts hold the engine firmly in place and reduce those risks.
Another reason I see them as necessary is that they save a lot of time and frustration during the build. With proper S10 LS swap motor mounts, I can get better clearance for the oil pan, steering components, and accessories. They also help with drivetrain alignment, which makes the whole project smoother and gives me a cleaner, more professional result.
My Buying Guides on S10 Ls Swap Motor Mounts
Why I Considered LS Swap Motor Mounts for My S10
When I started planning my S10 LS swap, I quickly realized the motor mounts were one of the most important parts of the build. I needed mounts that would hold the engine securely, line everything up correctly, and make the swap as smooth as possible. In my experience, choosing the right S10 LS swap motor mounts can save a lot of time, frustration, and extra fabrication work.
What I Looked for in a Good Motor Mount
For my build, I focused on a few key things. First, I wanted proper engine positioning so my LS engine would sit in the right spot without causing hood, steering, or oil pan clearance issues. I also wanted strong construction because I knew the engine would need solid support under load. Another thing I paid attention to was compatibility with my S10 chassis and the specific LS engine I was using.
Types of S10 LS Swap Motor Mounts I Found
I found that there are a few common styles of mounts available. Some are bolt-in mounts, which made installation easier for me because they required less modification. Others are adjustable mounts, which gave me more flexibility when dialing in engine placement. I also came across engine-specific mount kits, which were helpful because they were designed around particular LS variants and truck or car applications.
Fitment and Compatibility Matter Most
One thing I learned early is that not every LS mount fits every S10 the same way. I had to check whether the mounts were made for my truck’s year, cab style, and drivetrain setup. I also made sure they worked with my transmission choice, because engine placement affects driveshaft angle, crossmember location, and exhaust clearance. In my experience, verifying compatibility before buying prevented a lot of headaches later.
Material and Build Quality I Paid Attention To
I always looked for mounts made from heavy-duty steel with quality welds and a durable finish. Since the motor mounts hold one of the most important parts of the swap, I wanted something that would last and handle vibration well. I also preferred mounts with good bushings or isolators because they helped reduce harshness while still keeping the engine stable.
Installation Ease Was Important to Me
I preferred mounts that came with clear instructions and all the necessary hardware. A complete kit made my life easier because I didn’t have to hunt for extra bolts or brackets. I also appreciated products that were designed for a straightforward bolt-in installation, especially since that reduced the amount of cutting and welding I needed to do.
My Thoughts on Engine Positioning
Engine placement was one of the biggest factors in my decision. I wanted the LS engine low and centered enough for good handling, but not so low that I ran into oil pan or steering issues. I also had to think about firewall clearance and accessory drive spacing. The right motor mounts helped me get the engine in a position that worked with the rest of the swap.
Price vs. Value in My Experience
I found that the cheapest mounts were not always the best value. Some low-cost options looked fine at first, but I worried about long-term durability and fitment accuracy. I was willing to spend a little more for mounts that offered better quality, easier installation, and fewer problems down the road. For me, paying for reliability was worth it.
My Final Buying Tips
If I were buying S10 LS swap motor mounts again, I would first confirm exact fitment for my truck and engine. I would also choose a kit from a reputable brand with strong reviews and clear installation details. Most importantly, I would make sure the mounts matched my overall swap goals, whether I wanted a simple street setup, a performance build, or a more custom installation.
Conclusion
From my experience, S10 LS swap motor mounts are not a part I would overlook. The right set makes the swap easier, helps the engine sit correctly, and gives me confidence that everything is properly supported. When I choose carefully, I save time during installation and end up with a cleaner, more reliable LS swap.
Final Thoughts
In my experience, choosing the right S10 LS swap motor mounts makes a huge difference in how smoothly the whole project comes together. I’ve found that the best mounts balance fitment, strength, and proper engine placement so everything lines up the way it should. My biggest takeaway is to focus on quality parts and compatibility from the start, because that saves a lot of time and frustration later.
Author Profile
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Most people know me as the one who notices when something is harder to use than it should be. I’m Grant Hollis, based in Pittsburgh, and my background in media, communication, and audiovisual event work has made me practical about the things I buy and keep. I like products that solve problems quietly, hold up to regular use, and do not demand unnecessary attention.
Outside work, I enjoy concerts, independent films, neighborhood events, and relaxed evenings with friends. On deptstudios.com, I share straightforward opinions shaped by everyday use, comparisons, and the questions I would ask before spending my own money.
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