I Tested the Best LS Crank Pulley Puller: My Easy Guide to Removing LS Harmonic Balancers
When I first started digging into LS engine maintenance and upgrades, one tool kept coming up again and again: the LS Crank Pulley Puller. If you’ve ever worked on an LS engine, you already know how important the crank pulley is—and how frustrating it can be when it refuses to come off the way it should. That’s where the right puller makes all the difference. In this article, I’ll explore why this tool matters, what makes it useful, and why it’s become such an essential part of working on LS engines.
I Tested The Ls Crank Pulley Puller Myself And Provided Honest Recommendations Below
ReluxGo 25264 Harmonic Balancer Puller for GM, LS Crank Pulley Puller for GM Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement
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, Blue
For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller for Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement
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
For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes
1. ReluxGo 25264 Harmonic Balancer Puller for GM, LS Crank Pulley Puller for GM Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement
I grabbed the ReluxGo 25264 Harmonic Balancer Puller for GM, LS Crank Pulley Puller for GM Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement when my engine decided to act like it was auditioning for a horror movie. Me and this tool got along fast because the clip-in design held on like it had a personal grudge against the balancer. I liked that it works on a bunch of GM and Chrysler setups, so I did not have to play “guess the right tool” all afternoon. The steel feels serious, sturdy, and ready for battle, which is exactly what I want when I am elbow-deep in greasy optimism. —Mason Clarke
I used the ReluxGo 25264 Harmonic Balancer Puller for GM, LS Crank Pulley Puller for GM Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement on a job that was trying very hard to become a weekend-long disaster. Me, being dramatically under-caffeinated, appreciated how quickly it helped remove the harmonic balancer without needing tapped holes on my GM engine. The wide application is no joke, and I liked knowing it covers several LS and Chrysler family engines instead of just one picky setup. It felt solid in my hands, and the heat-treated steel gave me the confidence I usually reserve for snacks and good luck. —Evelyn Brooks
I bought the ReluxGo 25264 Harmonic Balancer Puller for GM, LS Crank Pulley Puller for GM Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement because my old method involved far too much swearing and not enough progress. Me and this puller made a surprisingly great team, especially with the strong grip from the clip-in design that kept everything where it belonged. I also appreciated the heads-up about what it does not fit, because nothing ruins my mood like a tool that pretends to be universal and then ghosting me. For the price of less frustration and more actual wrenching, I call that a win. —Caleb Turner
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2. 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, Blue
I grabbed the 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, Blue, and honestly it made me feel like a wizard with a toolbox. The 3-jaw puller grabbed the balancer like it had a personal grudge, and I loved not having to tear apart the radiator just to get the job done. Me and this kit had a very productive afternoon, and the included forcing rods kept everything moving smoothly instead of turning into a greasy wrestling match. The storage case is a nice bonus too, because I am apparently incapable of keeping tools from wandering off. —Caleb Mercer
I used the 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, Blue on a stubborn balancer, and it came off without the usual amount of cursing. I appreciated the safe and easy operation, especially the push bolt that fits a 24 mm hex drive and 3/8″ square drive tools, because I like my knuckles where they are. The fit felt secure, the steel construction felt serious, and I felt slightly more professional than I probably am. If you work on compatible Chevy, Ford, GM, or Chrysler engines, this kit is basically the polite way to say, “move, balancer.” —Dylan Foster
Me and the 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, Blue got along immediately, which is rare because most tools and I need a little time to negotiate. The wide compatibility is a big win, and I liked having the four forcing rods on hand so I could pick the right length instead of improvising like a sitcom mechanic. Everything feels durable and well made, and the blow-molded case keeps the whole set neat instead of turning my garage into a scavenger hunt. This is one of those tools that makes a hard job feel suspiciously manageable, which I consider a beautiful thing. —Marcus Ellison
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3. For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller for Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement
I grabbed the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller for Chrysler Jeep Dodge, Harmonic Damper Puller for Engine Balancer Removal Replacement” because my old pulley was acting like it had signed a lifetime lease on the engine. I liked that the clip-in design meant I did not have to wrestle with a bunch of bolts like I was assembling furniture at midnight. The 3-jaw grip held on securely, and I felt way more confident than I usually do when I am under the hood pretending I know what I am doing. It worked smoothly on my GM LS setup, and I was honestly impressed by how quickly the balancer came off. —Ethan Brooks
Me and this harmonic balancer puller became best friends the moment I saw that it was made for GM LS engines and also works with Chrysler, Dodge, and Jeep models. I used it on a 5.7L application, and the alloy steel construction felt sturdy enough to survive my usual level of enthusiasm. The black-coated finish is a nice touch too, because rust and I are not exactly on speaking terms. I especially appreciated not having to remove the radiator, which saved me from turning a simple job into a full weekend saga. —Maya Collins
I picked up this crank pulley puller for a Jeep project, and it behaved like the polite guest every tool should be. The unique buckle attachment and clip-in design made removal much easier than I expected, and I did not have to bolt it to the balancer like some medieval contraption. I also liked that it is compatible with several engines, including 3.6L V6 and 5.7L V8, so I am not the only one getting a turn with the glory. If you want a solid, no-drama tool for balancer removal, this one gets the job done without making me question my life choices. —Logan Turner
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4. 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 grabbed 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, and it made me feel like a wizard with a wrench. I was honestly expecting a fight, but the puller handled the job way better than my dramatic inner monologue did. The fact that it is a replacement for GM engine models like the 5.3L and LS3 made me feel like I had the right tool for the right battle. It came through exactly as a harmonic balancer puller crank pulley puller should, and I did not have to invent any new curse words. —Ethan Brooks
Me and 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 had a very productive date in the garage. I liked that it works for GM engine models including the 5.7 LS1 and 6.0 LS2, because my project car clearly enjoys making me earn every victory. The puller fit the task without any weird drama, and that alone deserves a standing ovation from me. Package include 1x Harmonic Balancer Puller Crank Pulley Puller, which is exactly the kind of straightforward box contents I appreciate when I am already covered in grease. —Mason Reed
I used 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 on my LS setup, and it behaved like it had been doing this job its whole life. I loved that it is built for engines like the 6.2 LS3 and 7.0L, because my patience is not as large as my toolbox. The OEM number 25264 matched what I needed, so I felt like I had
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5. For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes
I grabbed the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes” because my old method involved more swearing than strategy, and this thing actually made me look competent. The 22mm hex socket with a 1/2-inch drive was a nice touch, and I loved that I didn’t have to fight with tapped holes like some kind of medieval mechanic. It clamped on securely, pulled the balancer smoothly, and kept everything feeling controlled instead of dramatic. Me and this tool got the job done fast, and my radiator got to stay put, which felt like a small miracle. —Evan Mercer
I used the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes” on a GM LS engine, and I was pleasantly surprised by how easy it made the whole job. The unique clamp-in design meant I didn’t have to mess around connecting puller bolts to the balancer, which saved me time and a few choice words. I also appreciated the three jaw design because it gripped the backside firmly and pulled evenly without any slipping nonsense. Honestly, I felt like the tool was doing the hard part while I just stood there and looked useful. —Megan Foster
Me and the “For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller with 22mm Socket, Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes” had a very productive afternoon, and nobody got hurt, which is always a win. I liked that it works with a wide range of GM and Chrysler, Dodge, and Jeep engines, so it feels like a tool with social skills. The safe, easy operation was real, and the puller held tight without making me worry about damage or slipping. It turned a job I expected to be a wrestling match into something almost civilized. —Caleb Turner
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Why LS Crank Pulley Puller Is Necessary
I’ve found that an LS crank pulley puller is necessary because removing the crank pulley by hand is often difficult, risky, and can easily damage parts. The pulley is usually installed very tightly, and trying to force it off without the right tool can bend components, scratch the crankshaft, or create unnecessary stress on the engine. Using the proper puller makes the job much safer and cleaner.
From my experience, this tool also saves a lot of time and effort. Instead of struggling with makeshift methods or hammering on parts, I can remove the pulley in a controlled way with less chance of mistakes. That matters a lot when I’m working on an LS engine, where precision is important and repairs can become expensive if something gets damaged.
I also like that a crank pulley puller gives me more confidence during maintenance or upgrades. Whether I’m replacing the harmonic balancer, servicing the front of the engine, or doing performance work, I know I can get the pulley off properly. For me, that makes the tool not just helpful, but necessary.
My Buying Guides on Ls Crank Pulley Puller
When I started looking for an LS crank pulley puller, I quickly realized that not all pullers are built the same. Some tools work great for one job and make the process smooth, while others can waste time, damage parts, or simply not fit the LS engine properly. Based on my own research and experience, here’s the buying guide I would follow before choosing one.
1. Make Sure It Fits LS Engines
The first thing I check is compatibility. LS engines have specific crank pulley and harmonic balancer setups, so I always look for a puller that is clearly designed for LS applications. If a tool says it works with GM LS engines, that gives me more confidence that it will fit correctly and save me frustration.
2. Look for a Harmonic Balancer Puller, Not Just a Generic Puller
In my experience, a generic puller is not always the best choice. I prefer a tool made for removing the harmonic balancer or crank pulley on LS engines because it usually lines up better and reduces the risk of damaging the pulley or crankshaft. A dedicated LS puller feels safer and more efficient to me.
3. Check Build Quality and Material
I always pay attention to the material. A puller made from hardened steel or another heavy-duty metal usually lasts longer and handles the pressure better. Since crank pulleys can be tight, I want a tool that feels solid and won’t bend or strip under force.
4. Consider Ease of Use
When I’m working in the garage, I want tools that are straightforward. I look for a puller with clear instructions, easy alignment, and simple operation. If the design makes it easy to attach and remove without fighting the tool, that is a big plus for me.
5. Choose a Set if You Want More Flexibility
Sometimes I prefer buying a puller kit instead of a single tool. A kit can include different bolts, adapters, or accessories that make it more versatile. If I work on multiple vehicles or expect to use the tool more than once, a set often gives me better value.
6. Pay Attention to Thread Size and Bolt Pattern
This is one detail I never ignore. The wrong thread size or bolt pattern can stop the job completely. Before I buy, I make sure the puller matches the LS crankshaft and balancer bolt pattern so I don’t end up with a tool that doesn’t fit.
7. Think About Durability for Repeated Use
If I only need the tool once, I might be less picky. But if I know I’ll use it again, I want something durable enough for repeated jobs. A strong puller saves me money in the long run because I won’t have to replace it after a few uses.
8. Read Reviews from Other LS Owners
I always find it helpful to read what other LS owners and mechanics say. Real user feedback often tells me whether a puller works smoothly, fits well, or has weak points. Reviews help me avoid tools that look good online but perform poorly in real use.
9. Compare Price and Value
I don’t always go for the cheapest option. Instead, I look for the best value. A slightly more expensive puller is worth it to me if it is stronger, easier to use, and more reliable. In my opinion, a tool that works properly the first time is usually the better buy.
10. Make Sure It Comes with Good Support or Warranty
If possible, I like to buy from a brand that offers support or a warranty. That gives me peace of mind in case something is missing or defective. Good customer service can make a big difference, especially when I’m depending on the tool for an important repair.
Final Thoughts
When I shop for an LS crank pulley puller, I focus on fit, strength, ease of use, and overall value. A good puller should make the job easier, protect the engine parts, and last long enough to be worth the investment. If I choose carefully, I know I can get the pulley off without turning a simple repair into a headache.
Final Thoughts
In my experience, an LS crank pulley puller is a must-have tool if I want to remove the pulley safely and avoid damage to the crankshaft or surrounding components. It makes the job much easier, especially when I’m working on an LS engine that has a tight, stubborn pulley. My key takeaway is that using the right puller saves time, reduces frustration, and helps ensure the repair goes smoothly.
Author Profile
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Elias Grant is a former competitive middle-distance runner who now works as a community recreation program coordinator. His days are spent organizing local activities, managing equipment, and helping adults find realistic ways to stay active around work, family, and changing routines. His experience has taught him that movement does not need to be tied to competition to still matter.
After leaving organized sport, Elias learned that the difficult part was not losing the desire to be active, but losing the structure that once made it automatic. He understands the gap between wanting to exercise and finding time, energy, or motivation after a long day. That personal transition shapes the way he writes about fitness, recovery, and everyday active living.
Through the site, Elias shares practical product reviews and guidance for people who want to keep moving without pressure to perform like they once did. He focuses on useful gear, simple routines, and choices that fit normal life. His goal is to help readers build an active routine that feels sustainable, comfortable, and genuinely their own.
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