Parts for your 2009 Holden Commodore-Suspension bushes

2009 Holden Commodore Suspension Bushes

Suspension bushes are absolutely fitted to the 2009 Holden Commodore (VE series) and they’re central to how the car rides and handles. Technical references including the Holden VE Commodore Service Manual (GMH SI), GM Holden VE/WM Workshop Manual (2006–2013), and aftermarket fitment catalogues from SuperPro and Whiteline all document multiple rubber bush locations: front lower control arms, caster/radius rods, front and rear sway bars, rear control arms, rear cradle/subframe mounts, and the differential mount. So yes—bushes are relevant, used, and worth attention on any 2009 Commodore.

The job of these bushes is to isolate noise, vibration and harshness while keeping alignment angles stable as the suspension moves. They allow a touch of controlled flex so the Commodore tracks straight, brakes without shudder, and doesn’t rattle drivers’ teeth over rough roads. On the VE, common wear points include the front lower control arm rear bushes, caster (radius rod) bushes, rear cradle/subframe bushes and the rear differential bush. When they’re tired, owners may notice clunks, steering wander, tramlining, a shudder under braking, or uneven tyre wear.

As part of regular servicing, it’s smart to inspect the bushes every 10,000–15,000 km or annually. Look for cracking, splits, crushed or oil-soaked rubber, and excessive movement with a pry bar. If replacement is due, the work can be done either by pressing in new bushes or by fitting complete arms (often quicker). Always tighten suspension fasteners at normal ride height, and book a wheel alignment straight after. Replacing bushes in axle pairs keeps handling even side-to-side. For feel and comfort like factory, quality OEM-style rubber works a treat. For a sharper, more planted response, polyurethane upgrades are popular in Australia and New Zealand, though they can add a touch more road feel and noise. Where specified by GM, use new one-time-use bolts.

• Service signs: clunks, brake shudder, steering wander, uneven tyre wear, rear-end thump.
• Priority checks on a VE: front LCA rear bushes, caster bushes, rear cradle and diff bushes.
• After any bush work: torque at ride height and perform a fresh alignment.

Popular questions about 2009 Holden Commodore suspension bushes

How long do the bushes typically last?
On a 2009 Commodore, many bushes last 80,000–150,000 km, but big wheels, rough roads, towing and spirited driving can shorten that. City cars with lots of stop-start and kerb impacts may need them sooner, while cruisers on gentler roads can go longer.

What are the most common symptoms of worn bushes?
Owners often report a dull clunk over bumps, a shudder under braking, or vague steering that tramlines. Uneven tyre wear, rear-end thumps on take-off (diff bush) and instability over mid-corner bumps are also common on a tired VE.

Should they choose rubber or polyurethane replacements?
Quality rubber keeps the Commodore close to factory comfort and NVH. Polyurethane can sharpen steering response and reduce squirm under load, which some drivers love, but it may pass a bit more vibration. The choice depends on whether comfort or crispness is the priority.