WELCOME TO
HD TRANSMISSIONS

The leading Heavy Duty & Vehicle Repair Centre
based in Cape Town, South Africa

TRUSTED WITH OVER 55 YEARS OF COMBINED EXPERIENCE

Efficient, Professional and Reliable Products and Services

At HD Transmissions we pride ourselves on our dedication and quality of service which set us apart from our competition. Our team of highly skilled technicians and mechanics continuously receives training to ensure we offer unmatched expertise in our field of operations. HD Transmissions believes in getting you back on your way as soon and as safely as possible. Situated at its spacious premises in the heart of Parow Industria, Cape Town, HD Transmissions was founded by Danie and Suenêne Swanepoel and being a family-owned business, is co-managed by the second generation of Swanepoel's, their son, Reynhardt Swanepoel. In addition to great leadership, HD Transmissions is also run by a devoted team of 16 employees in the workshop, spares and administration department. Our customer base consists mainly of Transport Companies, Local Governments, Earth Moving, Agricultural, Mining and Oil Industries. We remain contactable 24 hrs a day and our fully-equipped service vehicles and fully qualified technicians ensure that any emergency will be attended to 24/7. We are fully BEE compliant.

About Us

Allison Authorised Dealership

Complete repairs and parts for all Allison automatic transmissions. We have all diagnostic tools including hardware for all Allison generations of transmissions. We stock a wide range of Allison automatic transmissions & parts. We also specialise in re-gears (Replacing manual transmissions with automatic transmissions).

TELMA®

We supply, repair, and fit all models of Telma Retarders.

Telma has been the world leader in friction-free braking systems based on the physical principle of electromagnetic induction. Telma's unique expertise in the field of induction braking systems has been built by more than sixty years of presence on the market, during which Telma managed to establish the industry standards and make a difference in its area of expertise.

WHY ALLISON?

Allison Transmission is an American manufacturer of commercial-duty automatic transmissions and hybrid propulsion systems. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors including bus, refuse, fire, construction, distribution, military, and specialty applications around the world.

7 MILLION

More than 7 million transmissions produced

1400+ DEALERSHIPS

An extensive global network of approximately 1,400 Allison authorized Distributors and Dealers, which means that convenient, factory-quality Allison service is available if you should need it.