Parts for your 2013 Toyota Hilux-Universal joints

2013 Toyota Hilux universal joints – what they do and how to look after them

Based on the Toyota Hilux KUN/GGN series factory repair manual (propeller shaft section), the Toyota Electronic Parts Catalogue for 2013 models, and common aftermarket catalogues for driveline components, universal joints are fitted to the 2013 Toyota Hilux. They’re used on the rear propeller shaft in both 2WD and 4x4, and on the front propeller shaft in 4x4 variants. Front wheel driveshafts use CV joints, but the prop shafts use traditional cross-and-needle-bearing universal joints.

On a 2013 Hilux, the universal joints (often called U-joints or uni joints) let the prop shafts transfer torque while dealing with changes in angle as the suspension moves. They keep the driveline smooth when the ute is loaded, towing, or flexing over tracks. Properly set up and lubricated, they run quietly for ages and protect the gearbox, transfer case, and diffs from shock and misalignment.

Servicing is straightforward. If the Hilux has grease nipples on the uni joints and slip yoke, give them a pump of quality NLGI #2 lithium complex (moly) grease at regular service intervals—many Aussie and Kiwi workshops do this every 10,000 km or at each logbook service. Some factory uni joints are sealed, in that case, inspect for wear and replace when needed. After water crossings, beach work, or heavy dust, clean and re-grease sooner, as contamination kills needle bearings quickly.

• Squeak at low speed that changes with road speed
• Clunk on take-off or when shifting from reverse to drive
• Vibration under load around 60–100 km/h
• Rusty dust near bearing caps or thrown grease
• Noticeable play when twisting the shaft by hand (engine off, vehicle safely supported)

When replacing, mark the flanges and yokes so phasing stays correct, support the shaft to avoid damaging the slip joint, and torque flange bolts to the spec in the workshop manual. If one uni joint has failed, it’s smart to check the other joints, the centre bearing (if fitted), and the slip yoke splines. Quality parts pay off, especially if the ute tows or sees corrugations.

Owners who tour, tow, or hit tracks often should plan more frequent checks. A quick grease and inspection under the ute can save a tailshaft and a long wait for a tow.

Popular questions

What are the signs my 2013 Hilux uni joints are worn?
Typical hints include a chirp or squeak at low speed, a clunk when taking off or shifting into reverse, and a driveline vibration that shows up under load. You might also see reddish-brown dust at the bearing caps or feel play when rotating the shaft by hand with the vehicle safely raised. Catching these early helps avoid damage to the flange yokes and centre bearing.

How often should I grease or replace the uni joints?
If your Hilux has grease nipples, most workshops hit them every 10,000 km or at each service. After water, sand, or outback work, shorten that interval. Sealed joints get no greasing—inspect them at service time and replace at the first sign of wear. There’s no fixed replacement kilometre, it depends on use, load, and environment.

Is it safe to keep driving with a failing uni joint?
Not really. A noisy or loose uni joint can let go without much warning, potentially damaging the tailshaft, underbody, or even causing loss of drive. If there’s a new vibration, clunk, or squeak that points to a uni joint, park it and get it checked before it escalates.