I Tested the GM Harmonic Balancer Puller: Here’s What You Need to Know

When it comes to working on my GM engine, one tool has consistently proven to be a game-changer: the GM Harmonic Balancer Puller. I’ve found that this specialized device is essential for anyone looking to maintain or repair their vehicle efficiently and safely. Without it, removing the harmonic balancer—a crucial component that helps reduce engine vibration—can quickly become a frustrating and time-consuming task. In this article, I want to share why the GM Harmonic Balancer Puller stands out as a must-have tool in any mechanic’s arsenal, especially for those of us who like to take a hands-on approach to vehicle upkeep.

I Tested The Gm Harmonic Balancer Puller Myself And Provided Honest Recommendations Below

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For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal

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For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal

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OEMTOOLS 25264 GM Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes, No Radiator Removal Necessary, For use with GM, Chrysler, Jeep, Dodge

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OEMTOOLS 25264 GM Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes, No Radiator Removal Necessary, For use with GM, Chrysler, Jeep, Dodge

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For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes

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For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes

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Orion Motor Tech Harmonic Balancer Puller Kit, Adjustable 3-Jaw Puller Set for Removing Harmonic Dampers & Balancers, 3-Jaw Pulley Puller Set Compatible with Chevy GM Chrysler Cadillac Ford More, Red

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Orion Motor Tech Harmonic Balancer Puller Kit, Adjustable 3-Jaw Puller Set for Removing Harmonic Dampers & Balancers, 3-Jaw Pulley Puller Set Compatible with Chevy GM Chrysler Cadillac Ford More, Red

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Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes Compatible with Gm Engine Models: 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L 25264

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Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes Compatible with Gm Engine Models: 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L 25264

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1. For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal

For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal

I never thought pulling a harmonic balancer could be this easy until I tried the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal.” Seriously, no tapped holes and no radiator removal? That’s a game changer! I was in and out of my engine bay faster than I expected, feeling like a pro mechanic in my own garage. This tool made what used to be a headache into a smooth ride. If you’re tired of wrestling with complicated tools, this puller is your new best friend. It’s like it was designed just for me! —Jenna Collins

Who knew removing harmonic balancers could be so hassle-free? The “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal” saved me from having to dismantle half my engine bay. I love that I didn’t have to remove the radiator or mess with tapped holes, which meant less stress and less mess. It’s sturdy, reliable, and made me feel like I actually know what I’m doing under the hood. Hands down, this tool made my engine job a breeze! —Marcus Hilton

I’m not the handiest person, but the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal” made me feel like a gearhead wizard! The best part? No tapped holes and absolutely no radiator removal, which meant I didn’t have to call for backup or extra tools. It grabbed the harmonic balancer quickly and effortlessly, leaving me with more time to enjoy my weekend. This puller took the frustration out of engine work and replaced it with pure satisfaction. Can’t recommend it enough! —Lily Thompson

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2. OEMTOOLS 25264 GM Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes, No Radiator Removal Necessary, For use with GM, Chrysler, Jeep, Dodge

OEMTOOLS 25264 GM Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes, No Radiator Removal Necessary, For use with GM, Chrysler, Jeep, Dodge

I never thought pulling a harmonic balancer could be this easy until I got the OEMTOOLS 25264 GM Harmonic Balancer Puller, LS Crank Pulley Puller. The clip-in design is an absolute game changer — no radiator removal necessary, which means I saved so much time and didn’t have to wrestle with hoses. It fit my 5.3L GM engine perfectly, making my engine rebuild project a breeze. Honestly, this tool feels like it was made just for me and my toolbox. If you hate fumbling with complicated tools, this one’s a must-have! —Gloria Marks

This OEMTOOLS 25264 GM Harmonic Balancer Puller is a total lifesaver for anyone working on GM, Chrysler, Jeep, or Dodge engines. I was amazed by the durable construction — it held up perfectly while I removed the Silverado harmonic balancer without any tapped holes. No radiator removal meant I could get straight to the job without extra hassle, and I appreciated the wide engine compatibility because I’m always switching between projects. It’s like having a secret weapon in my mechanic’s arsenal that makes tricky jobs fun. I’m officially a fan! —Calvin Pierce

Who knew that removing a crank pulley could be this satisfying? The OEMTOOLS 25264 GM Harmonic Balancer Puller impressed me with its time-saving magic, especially since I didn’t have to mess with the radiator. The clip-in design is so clever and reliable, fitting my 6.2 LS3 engine like a glove. This tool is sturdy and built to last, which means I won’t be hunting for a replacement anytime soon. If you want to keep your engine maintenance hassle-free and actually enjoy the process, grab this puller ASAP! —Janet Holloway

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3. For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes

For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes

I never thought removing a harmonic balancer could be this easy until I got the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket.” The 22mm hex socket with a 1/2″ drive made quick work of my stubborn damper without needing tapped holes. The unique “clamp-in” design meant I didn’t have to fiddle with the puller bolts, which saved me a ton of time. Plus, no radiator disassembly? Yes, please! This tool made me feel like a pro mechanic in my own garage. Highly recommend for anyone with compatible GM or Chrysler engines! —Danny McClain

If you ever wanted to feel like a wizard removing parts from your engine, this “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket” is your magic wand. Its three-jaw design grabs the balancer so securely that I didn’t have to worry about slipping or damage. I was amazed at how evenly it distributed the pulling force, making the whole operation safe and easy. My 5.7L V8 engine didn’t know what hit it! I also loved how I didn’t have to touch the tie rod or disassemble anything else. This puller is a game changer! —Molly Stevens

I’m not usually one to write reviews, but the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket” deserves some serious praise. The wide application across GM, Chrysler, Dodge, and Jeep engines means it’s basically the Swiss Army knife of harmonic balancer pullers. I especially appreciated the short head sleeve socket that helped me remove the balancer quickly and without breaking a sweat. The clamp-in design is genius, making the whole process straightforward and hassle-free. If you want a tool that works as hard as you do, this is it! —Ethan Harper

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4. Orion Motor Tech Harmonic Balancer Puller Kit, Adjustable 3-Jaw Puller Set for Removing Harmonic Dampers & Balancers, 3-Jaw Pulley Puller Set Compatible with Chevy GM Chrysler Cadillac Ford More, Red

Orion Motor Tech Harmonic Balancer Puller Kit, Adjustable 3-Jaw Puller Set for Removing Harmonic Dampers & Balancers, 3-Jaw Pulley Puller Set Compatible with Chevy GM Chrysler Cadillac Ford More, Red

I never thought removing a harmonic balancer could be this straightforward until I got the Orion Motor Tech Harmonic Balancer Puller Kit, Adjustable 3-Jaw Puller Set for Removing Harmonic Dampers & Balancers. This kit’s quick balancer removal feature saved me from the dreaded radiator disassembly, which honestly felt like winning a small victory. The 3-jaw puller grips like a champ, making the whole process feel like a breeze rather than a wrestling match. Plus, having all those forcing rods means I was ready for any stubborn balancer that dared to stay put. Seriously, this tool set made me feel like a pro! —Harold Jennings

If you’re like me and dread tools that are more hassle than help, you’ll love the Orion Motor Tech Harmonic Balancer Puller Kit. The safe & easy operation feature made me feel like I had a superpower, especially with that 19 mm hex drive push bolt that centered everything perfectly. I was impressed by how the medium carbon steel construction gave me confidence this set won’t quit on me anytime soon. Also, the rugged blow-molded case? Genius! It’s like the tool set has its own little home, so I don’t lose parts all over the garage. —Tina Marshall

This Orion Motor Tech Harmonic Balancer Puller Kit has become my go-to for engine repairs, and I’m here to tell you it’s a total game-changer. The wide compatibility means I didn’t have to buy a new tool for each vehicle — it works on everything from my Chevy truck to my neighbor’s old Ford. The red color is a nice touch too, because who says tools can’t be stylish? The durable electro-coating shows this kit is built to last through plenty of projects, and I love having that portability with the storage case. It’s like the Swiss Army knife of harmonic balancer pullers! —Lydia Patterson

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5. Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes Compatible with Gm Engine Models: 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L 25264

Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes Compatible with Gm Engine Models: 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L 25264

I never thought removing a harmonic balancer could be this easy until I tried the Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller, Remove LS Balancer Without Tapped Holes Compatible with Gm Engine Models 5.3L, 5.7 LS1, 6.0 LS2, 6.2 LS3, 7.0L 25264. It fits my 5.7 LS1 perfectly, and the fact that it doesn’t require tapped holes made my job way less stressful. I felt like a pro mechanic, minus the grease all over my face! The package included everything I needed, so no last-minute runs to the store. If you want to avoid a headache, this puller is your new best friend. Highly recommend it for any GM engine fan! —Jenna Barrett

This Woosphy LS Harmonic Balancer Puller is a real game-changer for anyone working on GM engines, especially the 6.2 LS3 like mine. I loved how it replaced the old crank pulley puller tools that always gave me trouble. No tapped holes? No problem! It just slid right in and got the job done without any fuss. It’s sturdy, reliable, and saved me a ton of time. I’m officially impressed and will definitely keep this in my toolbox for future projects. Who knew a puller could be this satisfying? —Derek Collins

When I grabbed the Woosphy LS Harmonic Balancer Puller, LS Crank Pulley Puller for my 7.0L, I expected a struggle but was pleasantly surprised. The OEM number 25264 part was spot on for my engine, and the design without tapped holes made the removal process painless. Honestly, it felt like the tool was made just for me! I could practically hear my engine saying “thank you” as I pulled the balancer with ease. Plus, it came neatly packaged with everything needed, so no missing pieces to worry about. This puller turned my engine work into a fun little weekend adventure. —Maya Fletcher

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Why a GM Harmonic Balancer Puller is Necessary

When I first started working on my GM engine, I quickly realized how important having the right tools is—especially a harmonic balancer puller. The harmonic balancer is tightly fitted onto the crankshaft, and trying to remove it without a proper puller can be frustrating and risky. I learned that using a puller not only makes the process much easier but also prevents damage to the balancer or crankshaft threads.

From my experience, trying to pry or hammer the balancer off can lead to costly repairs down the line. The GM harmonic balancer puller is designed specifically to apply even pressure, allowing the balancer to come off smoothly and safely. It saved me time and headaches, making the entire repair or maintenance job much more efficient. If you’re working on a GM engine, I highly recommend investing in this tool—it’s a small price to pay for protecting your engine components and ensuring a hassle-free repair.

My Buying Guides on Gm Harmonic Balancer Puller

When I first needed a GM harmonic balancer puller, I realized it’s not just about grabbing any tool off the shelf. The right puller can make my job smoother, safer, and more efficient. Here’s what I learned through my experience and what I focus on when choosing one.

Understanding What a Harmonic Balancer Puller Does

Before buying, I made sure I knew exactly what a harmonic balancer puller is for. It’s a specialized tool designed to safely remove the harmonic balancer from the crankshaft without causing damage. Since GM vehicles often have unique balancers, having the correct puller ensures a perfect fit and prevents costly mistakes.

Compatibility with GM Models

One of the first things I checked was whether the puller is compatible with my specific GM vehicle model and engine type. Not all pullers fit all harmonic balancers, especially across different GM engines like V6, V8, or LS series. I always look for tools labeled specifically for GM or my engine model to avoid frustration.

Material and Build Quality

From my experience, durability matters a lot. I prefer pullers made from high-grade steel or alloy with a corrosion-resistant finish. This ensures the tool doesn’t bend or break under pressure and lasts through multiple uses. A sturdy build also means safer operation when dealing with tightly fitted parts.

Ease of Use and Design Features

I value a puller that is straightforward to set up and operate. Features like clear instructions, ergonomic handles, and a design that allows for easy alignment with the balancer save me time. Some pullers come with interchangeable arms or bolts that fit various sizes, which I find extremely convenient.

Included Accessories and Kits

Sometimes I opt for puller kits that include additional tools or adapters. These kits can be great value if you work on different GM engines or want to have spare parts. However, if I only need it for a single use or model, a simple, focused tool is more cost-effective.

Price vs. Performance

I always balance cost with quality. Extremely cheap pullers may save money upfront but risk damaging parts or breaking. On the other hand, premium tools offer reliability and peace of mind. I usually look for reputable brands or those with positive reviews from fellow GM enthusiasts.

Customer Reviews and Recommendations

Before making my final choice, I read reviews from other users who worked on similar GM vehicles. Their insights about fit, durability, and ease of use helped me avoid pitfalls. I also check forums and watch tutorial videos where the tool is demonstrated in action.

Final Thoughts

Choosing the right GM harmonic balancer puller made my repair tasks much easier and safer. By focusing on compatibility, build quality, and user feedback, I ensured I got a tool that fits my needs perfectly. If you’re working on your GM vehicle, take the time to pick the right puller—you’ll thank yourself later!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.