QUICK BALANCER REMOVAL: Our harmonic balancer puller’s forcing bolt provides plenty of pressure to loosen harmonic balancers; with this crank pulley puller there's no need to disassemble the radiator, making damper replacement fast and easy Wide Application: Our puller works with harmonic balancers up to 4.5" (dia.) and is compatible with GM 5.3 L, 5.7 LS1, 6.0 LS2, 6.2 LS3, and 7.0 L vehicles, as well as Chrysler, Jeep, Dodge 3.5 L V6, 3.6 L V6, 4.7 L V8, 5.7 L V8, and 6.1 L V8 vehicles DURABLE CONSTRUCTION: Made of premium heat treated steel, our harmonic damper remover provides strong and dependable service for the long haul while its black oxide coating offers superior durability and corrosion resistance for long use SAFE & EASY OPERATION: This puller's unique three jaw design quickly and firmly clamps to the backside of balancers to distribute an even pulling force to prevent damage and slipping, ensuring secure and easy damper removal QUALITY SOCKET: Our vehicle balancer puller set includes a 24mm hex socket with a ½″ drive to allow for quick removal of harmonic dampers without tapped holes Reduce annoying engine vibrations with Orion Motor Tech’s harmonic balancer puller kit that works on balancers with a diameter below 4.5 inches, making it the perfect repair tool for a wide variety of engines. This harmonic damper puller is compatible with GM 5.3 L, 5.7 LS1, 6.0 LS2, 6.2 LS3, and 7.0 L motors; as well as Chrysler/Jeep/Dodge: 3.5 L V6, 3.6L V6, 4.7 L V8, 5.7 L V8, 6.1 L V8, and more! Made from 45# structural steel, our automotive tool provides strong, dependable, and durable service, while its black oxide coating offers outstanding strength and corrosion resistance.