We are the Automatic Transmission Rebuilders Association (ATRA) and your premier source for transmission repair information and transmission problem solving. We are the world’s largest …

Dec 26, 2025 · The ATRA Brick Project offers a unique opportunity to leave a lasting mark in the transmission industry by purchasing a personalized brick at the ATRA headquarters.

Use ATRA’s convenient Shop Finder tool to quickly locate a certified ATRA member shop near you. Our network includes transmission professionals who are trained and experienced in …

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Fill out and submit the form below and the ATRA team of transmission repair specialists will contact you with information that'll help with your transmission problem.

Founded in 1954, the Automatic Transmission Rebuilders Association (ATRA) is an international trade association for the professional automatic transmission repair industry.

Founded in 1954, the Automatic Transmission Rebuilders Association (ATRA) is a leading international trade association dedicated to advancing the automatic transmission repair industry.

As the largest network of automatic transmission repair shops in the world, ATRA’s warranty is the most widely accepted compared to any chain or franchise. The Golden Rule Warranty is …

Whether you're facing transmission issues or just want to learn more about how your vehicle’s transmission works, ATRA’s resources are designed to help you make informed decisions and …

ATRA offers the ability to JOIN ONLINE or by submitting a printed application. For a complete list of benefits by Member Type check out the Chart of Benefits page for details to see what's …