Call 800-708-0087 to learn more about Monster Transmission and ATRA.
The Automatic Transmission Rebuilders Association (ATRA) is the world’s largest trade organization of transmission rebuilders, transmission specialists, and transmission part suppliers with over 2000 members throughout the United States and Canada. ATRA is your premier source for transmission repair information and transmission problem solving. Our mission is to provide you with the resources needed to keep your transmission running, or get it fixed quickly. Whether you are looking for transmission service advice, transmission maintenance, simple transmission repair, or a complete transmission rebuild, an ATRA member nearby is ready to help.