General description Neilsen Car Vehicle Power Steering Pulley Puller and Installer Tool Kit Set is designed to efficiently remove and install pressed-on alternator and power steering pulleys on late model GM, Ford, and Chrysler engines. This versatile tool kit simplifies the process of working with various engine types. Technical specifications Includes adapters for GM 3.1 engines Includes adapters for Quad 4 engines Includes adapters for Ford modular engines Usage Removes pressed-on alternator and power steering pulleys Installs late-model GM alternator and power steering pulleys using the threaded end Reverses jaws to pull the alternator internal bearing