Rex Diff and Gearbox specialises in the repair and re-manufacture of automatic and manual gearboxes, differentials, prop shafts, steering systems and clutches,

RDG was established in 1992 by Rick and Gayle Rex, and has continued to set benchmarks in all categories of automotive transmission repair, from passenger cars and light commercial vehicles to medium, heavy and extra-heavy duty trucks and yellow metal equipment.

RDG is a preferred supplier and service provider for several leading OE motor manufacturers in South Africa.



RDG - Accreditations

Fully approved, stocked and accredited!… ….This 2017 RDG is READY for anything!

7 likes, 0 comments2 days ago

Photos from Rex Diff Sa's post

HINO’S AMAZING DAKAR RECORDS – Hino entered its trucks in the 2017 Dakar Rally to attempt their 26th consecutive finish of the grueling race,..

4 likes, 0 comments3 days ago

Photos from Rex Diff Sa's post

RDG ACTION UPDATE: THREE TOYOTAS IN DAKAR TOP 10 – Three of the four South African-built Toyota Hilux race cars finished in the top 10 of the..

4 likes, 1 comments3 days ago

Timeline Photos

♪Happy Thursday FB Fans! ♫ Always remember that at RDG we tailor our services to suit your needs whether your clutch is shot or you just..

5 likes, 0 comments3 days ago

The 2018 Mustang will have driver assist tech, 10-speed transmission option

Check out the NEW 10 SPEED Mustang with its 5.0L V8 engine – VERY COOL!!! – Got to LOVE Technology!!! RDG Racing Rex Diff Sa Mustang Fanatics

2 likes, 0 comments4 days ago