Automatic Transmission Rebuilders Association
ATRA - the Automatic Transmission Rebuilders Association - is an international trade association for the professional automatic transmission repair industry. With members across the US and Canada, ATRA's network of automatic transmission repair professionals can offer you repair and warranty coverage anywhere you are likely to drive. Because, wherever you go - from coast to coast - there is always an ATRA member nearby. With nearly 2000 members, ATRA is larger than every automatic transmission repair chain combined - nearly three times the size of the largest chain in the US. Which means that no chain can provide better warranty coverage than ATRA's network of professional service centers. Every ATRA member must adhere to ATRA's Code of Ethics - ATRA's standards for providing honest, professional service. So, when you take your car to an ATRA member, you are assured of polite, professional service, at an honest price. And not just automatic transmission repair: most ATRA members also provide diagnostic and repair service for manual transmissions, clutches, differentials, driveshafts, drive axles, and transfer cases. Which all boils down to one inescapable conclusion: If your car starts but does not move, you need to call your nearby ATRA member - right away!
Automatic Transmission Service Group
ATSG is a technical support service for the Automatic Transmission Industry. We offer a Technical Hotline, Books, Software, Bulletins, Seminars, and Technical Courses to the Automatic Transmission Professional.
Certified Transmission
The home of factory direct replacement transmissions or the best heavy duty high performance transmissions, known as the "Bad @$$ Transmissions" - the Road Ripper Series.
Raybestos
Raybestos Powertrain, headquartered in Crawfordsville, Indiana, is one of the largest distributors of transmission-related friction products in the world, supplying the next generation of OE-quality aftermarket products for automotive and heavy-duty use. Raybestos Powertrain is also a major supplier of racing and performance friction products for the racing industry. Raybestos Powertrain distributes products developed by OE-manufacturer Raybestos Products Co. and other OE manufacturers with which it has established alliances.
iATN
The International Automotive Technicians' Network is the largest network of automotive repair professionals in the world: a group of 60,805 from 149 countries. The members of this group exchange technical knowledge with their peers around the globe, sharing over 1 million years of experience. iATN has been proudly serving the automotive service industry and the needs of professional automotive mechanics around the world, for over ten years.
National Institute for Automotive Service Excellence
The National Institute for Automotive Service Excellence was esablished in the early 1970's and the organization's mission is to improve the quality of vehicle repair and service through the testing and certification of auto repair and service professionals. The institue works in every segment of the automotive industry: car and truck dealerships, independant auto repair garages, fleets, service stations, franchises, and more. Each member is required to take one or more of ASE's 40+ exams that are grouped into specialties for automobile, medium/heavy truck, truck equipment, parts specialists, collision repair technicians, and collision damage estimators. Only upon passing at least one exam and providing proof of two years or relevant work experience can a auto repair shop become certified. Furthermore, ASE certified affiliates must be retested every five years.
Sonnax
Founded in 1978, Sonnax has become a leading supplier to the automotive aftermarket. The company designs, manufactures and distributes replacement components for automatic transmissions, torque converters, drive shafts and related products worldwide. ln addition to serving the passenger vehicle aftermarket, Sonnax also has strong product offerings for the high performance and heavy-duty markets.
Sun Coast Converters
Sun Coast's mission is to identify all cause of complaints, failures, and inherent malfunctions in OEM transmissions. We will formulate data and technology, design and manufacture parts to correct the cause of complaints and failures. We will increase torque capacity thru data plus parts and exceed demands created by addition of increased power and load. We will deliver a superior transmission that will put the power and torque of your diesel to the ground, with durability and drive ability.
TransGo
TransGo has provided engineering solutions for the automatic transmission repair industry since 1959.
Transmissions Rebuilders Network Worldwide
TRNW is a world-wide network of transmission technicians and trans-mission shop owners who discuss every aspect of running a transmission repair facility. TRNW members interact on everything from rebuilding tips, diagnostic help, parts locating, and the art of operating and managing a full-service transmission shop.
TRANSTAR
Transtar Industries, Inc., headquartered in Cleveland, Ohio, is the leading aftermarket transmission parts supplier to the automotive repair industry. Transtar has over 60 locations in the US, Puerto Rico, and Canada, and an international division that serves more than 70 countries around the globe.