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Sometimes the best fix for a worn or damaged differential is an upgrade or replacement – especially if you tow regularly, run larger tyres, or want better traction off-road. The right choice depends on diff condition, your budget and what you want the vehicle to do.
WA Diffs offers differential upgrades and replacement services in Perth, including swap-over centres, traction upgrades like LSDs and lockers, and gear ratio changes. We’ll help you weigh up repair vs rebuild vs replacement so you get a solution that makes sense long term.
To talk through options, call +61 8 9417 9930 or request a quote online.

A differential replacement may be recommended when:
You want a practical swap-over option to reduce downtime

We regularly help customers upgrade for traction, towing and off-road use:

Upgrades aren’t “bolt-on and hope”. Traction centres, new gears and replacement assemblies still require correct setup, oil specification and final checks to ensure noise-free operation and long life.
We take the same careful approach whether it’s a daily driver or a touring 4WD: correct parts, correct tolerances, and a clear plan for aftercare.

If you’re considering an upgrade, tell us how you use the vehicle (towing weight, tyre size, typical terrain) and what you want to improve. Call +61 8 9417 9930 and we’ll recommend a practical path forward.
See the detailed pages for Differential Replacement, LSD & Diff Locker Installation and Gear Ratio Changes.