Allison Transmissions: How to Rebuild & Modify

Rebuild Your Allison 1000- or 2000-Series Transmission with Ease Get ready to tackle your next transmission rebuild project with confidence using this comprehensive and easy-to-follow book. Featuring step-by-step procedures, this guide will make rebuilding your Allison 1000- or 2000-series transmission a breeze. First introduced in 1999 by Allison and in 2001 by General Motors, the Allison 1000- and 2000-series transmissions have become the most popular heavy-duty transmissions in use today. Used by various manufacturers such as GM, Freightliner, and International, millions of these transmissions are on the roads globally. Automatic transmissions can often seem like a mystery, but this book simplifies the process and eliminates the guesswork. It covers the identification process, operation, diagnostic pointers, common failures, and repair and rebuild procedures for both the 1000- and 2000-series transmissions. Additionally, the book also covers upgrades to make the 1000 series more per