Fitment: The J-35616 Probe Kit includes the most popular probes and components that are required to service majority of current GM vehicles globally Features: – Compared to the complete J-35616-F kit, the EL-35616-300 kit is a less expensive option – This Terminal Test Kit provides the technician a faster, safer and more convenient way to conduct circuitry testing – Great for checking terminal tension. The J-35616 Terminal Probes are the tools of choice for wiring and electronic component diagnosis .