LS Harmonic Balancer Installer Tool Crank Pulley Puller 551141 Compatible with GM V8 LS1 LS2 LS3 LS4 LS6 LQ4 LQ9 1997-Up Features： 1、-quality construction: The LS Harmonic Balancer Installation Tool is made with durable materials to ensure long-lasting performance and reliability. 2、Versatile compatibility: This tool is replacement for GM LS engines, including LS1, LS2, LS3, LS4, LSX, LSA, LS6, LQ4, and LQ9, making it a versatile option for various engine models. 3、Easy to Install: Can be screwed completely into the crank, just slowly twist the nut until the pulley is in place. 4、Convenient hook design: The tool features a hook design that allows for easy removal and installation of the crank pulley, saving you time and effort. Specification： Features: -quality construction: The LS Harmonic Balancer Installation Tool is made with durable materials to ensure long-lasting performance and reliability. Versatile compatibility: This tool is replacement for GM LS engines, including LS1, LS2, LS3, LS4, LSX, LSA, LS6, LQ4, and LQ9, making it a versatile option for various engine models. Easy to Install: Can be screwed completely into the crank, just slowly twist the nut until the pulley is in place. Convenient hook design: The tool features a hook design that allows for easy removal and installation of the crank pulley, saving you time and effort. Specifications: Item: LS Harmonic Balancer Installation Tools Color: Black Product Material: Iron Package Size: 21.5*6.2*5.2cm Package Weight: 430g Package List: 1* LS Harmonic Balancer Installation Tools Package List： 1* LS Harmonic Balancer Installation Tools