了解如何重建和修改通用汽车4L80E变速器！
作为久负盛名、广受欢迎的Turbo Hydra-matic 400（TH400）的继任者，4L80E是通用汽车自动变速器系列的下一位旗手。虽然与4L85E相比，4L80E变速箱体积更小、重量更轻，但1991年至2013年间生产的大量4L80E变速箱确保了这些高性能的4速超速传动装置将在未来几年内继续使用。
自动变速器通常被视为神秘且过于复杂，但在这本易于理解的指南中，许多猜测已简化为其基本要素。这本书涵盖了识别最佳版本、拆卸4L80E、重建、重新组装和故障排除的过程。4L80E是性能风扇和传输交换机中的热门话题，其升级也包括在内。
这本详细、循序渐进的指导手册由racer和建筑商Eric McClellan编写。重建过程的细致逐步照片，以及扭矩规格和所有主要和最次要部件的唯一标识。
GM 4L80E Transmissions: How to Rebuild & Modify
Learn how to rebuild and modify the GM 4L80E transmission!
As the successor to the venerable and popular Turbo Hydra-matic 400 (TH400), the 4L80E was the next flag bearer in GM’s line of automatic transmissions. While serving as the smaller, lighter cousin to the 4L85E, the abundance of 4L80E transmissions manufactured between 1991 and 2013 ensures that these highly capable 4-speed overdrive units will be in service for years to come.
Automatic transmissions are often seen as mysterious and overly complicated, but much of the guesswork has been simplified to its basic elements in this easy-to-follow guide. This book covers the process of identifying the best versions, tearing down the 4L80E, rebuilding, reassembly, and troubleshooting. Upgrades that are available for the 4L80E, which is a popular topic among performance fans and transmission swappers, are also included.
This detailed, step-by-step instructional manual is authored by racer and builder Eric McClellan. Meticulous step-by-step photos of the rebuild process are featured along with torque specs and unique identification of all major and most minor components.
OR
