Welcome to TRNi

TRNi: The Transmission Rebuilders Network International, is a world-wide network of over 1,000 transmission technicians, interacting on problems, fixes, diagnosis, hydraulics, functions, bench techniques, part locating/reviewing, homemade tools, assembly tips, and installation tips for the transmission repair industry. The TRNi store is designed to provide the tools and resources specifically for the professional transition technician.

Featured products

Allison 1000, 2000 Series Your price:$33.00 Member Price:$29.75 Transdoc-Visual Software Your price:$175.00 Member Price:$150.00 42/46RE w/troubleshooting Your price:$42.90 Member Price:$36.00 Domestic Manual CD Your price:$395.00 Member Price:$250.00 Electronic Transmission Troubleshooters Manual Your price:$49.95 Member Price:$39.95 GM Power Relay System Your price:$75.00 Member Price:$65.00 A604 Rebuilding Video Your price:$49.95 Member Price:$39.95 2003 Feedback on CD Your price:$50.00 Member Price:$15.00