Automatic Transmission Rebuilders Association

Members Portal and Tech Center Tutorial

2,000+

Member Shops

️

70+ Years

Industry Leadership

‍

19,000+

Transmission Professionals

Past Events View Calendar

Upcoming Events

May 30

Jun 13

Jun 20

Events Calendar

Events

Automatic Transmission Rebuilders Association

August 26 - August 30, 2026

View Event

Automatic Transmission Rebuilders Association

I’m a shop owner

Tools, Hotline and Community to grow your business.

I want training

Live seminars, online courses and certification.

Industry Insights

Find a trusted, ATRA Member shop in minutes.