Automatic Transmissions

Complete diagnosis, repairs and rebuilds for Allison, ZF, Rondebult, Eaton and other heavy-duty transmissions.

Driveline Repairs

Driveshafts, differentials, transfer cases, PTO systems, axles and complete driveline servicing.

Heavy Vehicle Diagnostics

Advanced electronic diagnostics, fault finding, calibration and transmission programming.

Over 15+ Years of Experiences

GT Transmissions specializes in the repair, diagnosis and rebuilding of heavy-duty automatic transmissions and driveline systems. We provide reliable workmanship for trucks, construction equipment and mining machinery, ensuring every repair meets the highest standards of quality and performance.

Headquarters

Our company located in the heart of the Johannesburg Edenvale

Tim Cell: 079 510 5740

Tim@gttransmissions.co.za

Violet Horizon

Proudly partnered with Violet Horizon Occupational Health & Safety, providing professional workplace safety training, compliance, and occupational health services.