Automatic Transmission Rebuilders Association

Coronavirus Update
At this time, ATRA is making the necessary arrangements for staff to work remotely while we honor the state of California's shelter in place ordinance. Our technical helpline is still open and taking calls, and seminars are being rescheduled. The Business office will continue to be open and operable, but just in a different capacity. Please know that we are working to continue to provide you with the service you've always expected. We thank you for your patience and understanding at this time. On behalf of ATRA, we hope everyone continues to stay safe and healthy.

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Join Automatic Transmission Rebuilders Association (ATRA), the world’s largest trade organization of transmission rebuilders, transmission specialists, and transmission part suppliers, with over 2,000 members throughout the United States and Canada.

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