The trusted authority in transmission repair since 1954
Ready to Elevate Your Shop?
Join thousands of transmission professionals who trust ATRA to help them build better businesses. Your membership starts paying for itself from day one.
How to Join
01
Choose a Membership Type
Technical Information.
No Warranty.
Technical Info w/Warranty.
No Franchises.
Industry Suppliers,
Vendors or Partners
Technical Info Online Only.
No Tech Hotline.
Trade Schools Offering Transmission Classes
02
Create Account
ATRA will review your application and confirm your business details.
03
Contact ATRA for Assistance
If you need help deciding which membership is best for your business, give us a call.
TESTIMONIALS
How ATRA has helped other shops.
ATRA seminars help us stay ahead of industry changes and provide information we simply can’t find anywhere else.
I attend the ATRA weekend seminars whenever I can and never miss the St. Louis Seminar. In 2017 I took my young apprentice so he could have his first experience at professional continuing education. He loved it and we immediately started making plans to attend EXPO in Las Vegas in the fall. Thank you ATRA for doing such a great job for the transmission industry!
After my transmission started slipping, I was dreading the cost and hassle. These guys not only gave me a fair quote but finished the rebuild in just 3 days. My Accord shifts smoother than when it was new! The ATRA warranty gives me total peace of mind.
