| autorecyc.org | Automotive Recyclers Association (ARA) |
| aaa.com | AAA - American Automobile Association |
| iatn.net | iATN - International Automotive Technicians' Network |
| i-car.com | I-CAR Online |
| sae.org | Service Technicians Society |
| sema.org | Specialty Equipment Market Association (SEMA) |
| ccar-greenlink.org | CCAR-GreenLink: Automotive Assistance Center |
| calautobody.com | California Autobody Association |
| atra-gears.com | Atra - Automatic Transmission Rebuilders Association Devoted To Automatic Trans |
| asecert.org | Automotive Service Excellence |
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