Sunluway harmonic balancer puller 25264 — 3-jaw clip-in crank pulley remover for GM LS & Chrysler

The Sunluway 25264 harmonic balancer puller is a heavy-duty 3-jaw crank pulley remover designed to extract LS and select Chrysler/Jeep/Dodge engine dampers quickly without removing the radiator.

This professional-grade puller fits a broad range of GM LS engines and many Chrysler/Dodge/Jeep V6 and V8 balancers, using a clip-in 3-jaw design that grips the damper externally so you can remove the harmonic balancer without bolting the tool to threaded holes. Built from alloy steel with a corrosion-resistant finish, the tool aims to deliver a reliable, repeatable method for removing stubborn crank pulleys during engine repair or maintenance.

Which engines and vehicles will this puller work on?

The Sunluway 25264 is compatible with many GM LS-series engines and several Chrysler/Dodge/Jeep models. It covers common LS displacements and selected V6/V8 engines listed below; note exclusions apply for older LT-series balancers and some modern Coyote-style dampers.

• GM: 5.3L, 5.7L LS1, 6.0L LS2, 6.2L LS3, 7.0L
• Chrysler/Dodge/Jeep: 3.5L V6, 3.6L V6, 4.7L V8, 5.7L V8, 6.1L V8
• Not compatible with 1997 or earlier LT (5.7L LT1 <4) series balancers with threaded holes
• Not suitable for 2018-and-newer Coyote-style harmonic balancers

How does the clip-in, 3-jaw design make removal easier?

Instead of relying on threaded attachment points, the puller’s clip-in jaws latch around the harmonic balancer’s outer surface. This lets the tool pull the damper straight off the crank snout while maintaining even pressure around the circumference, reducing the risk of damage and making the operation faster.

• Three jaws provide a balanced, firm grip on the balancer face
• No need to match balancer bolt threads or use special adapters
• Removes dampers without bolting the puller directly to the balancer

Will I need to remove the radiator or other components to use it?

The Sunluway puller is designed so most balancer removals can be completed without radiator removal. Its buckle-style attachment and external grip mean you can work in tighter engine bays, saving time and reducing disassembly.

• External clip eliminates the need to access inner balancer bolts
• Saves steps in vehicles where radiator clearance is limited
• May still require minor component repositioning depending on vehicle layout

What is the construction and durability like?

Manufactured from premium alloy steel and finished with a black corrosion-resistant coating, the puller is made to withstand shop use. The materials and machining resist bending and cracking under typical removal loads.

• Alloy steel body for strength and durability
• Protective black paint finish to reduce rust
• Designed for repeated professional or DIY use

Who is this for? The Sunluway 25264 puller is aimed at professional mechanics, automotive technicians, and experienced DIYers who work on GM LS-series engines or compatible Chrysler/Dodge/Jeep vehicles and need a dependable way to remove harmonic balancers without extensive teardown. If you repair or rebuild engines that match the listed compatible models and want a tool that reduces disassembly time while offering a secure, balanced pull, this tool is a practical addition to your shop. Always verify compatibility with your exact engine year and balancer type before purchase, and follow standard safety and vehicle-repair procedures when using removal tools.