Mechanics and DIYers working on GM vehicles, this fuel injector tool set is exactly what you need! You get two crucial tools in one package - the 6706 injector rail assembly remover and the GM245 fuel injector seal kit. The rail remover works with 2007-2014 General Motors vehicles including Cadillac, Saturn, Pontiac, and Chevrolet models with direct injection engines. It handles 4.3L, 3.6L, 3.0L GDI V6 engines and 2.5L, 2.4L, 2.0L GDI I-4 engines. The seal kit is even more versatile - compatible with GM 2.0L & 3.6L engines with Hitachi injectors (2010-2017), plus 2.0L, 2.5L, 5.3L & 6.2L engines with Bosch and Delphi injectors (2012-2017). It even works with Subaru 2.0L/2.4L turbo engines from 2014-2019! The tools are manufactured to OE standards with strict quality control, so installation is straightforward without any hassles. If you're dealing with fuel injector issues on any of these vehicles, having the proper removal tool and fresh seals makes the job so much easier. The kit eliminates guesswork and ensures you have exactly what you need for a professional repair. Just make sure to double-check compatibility with your specific vehicle before purchasing. This is one of those specialized tool sets that pays for itself the first time you use it, especially if you work on multiple GM vehicles regularly. Definitely a smart addition to any professional mechanic's toolbox or serious DIYer's garage!