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Monday 8am - 5pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Sealeys Springworks

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Mount Gambier, SA
Sealeys Springworks

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Shock Absorbers, Gas Struts & Suspension Repair & Replacement Services
Spring Manufacturers & Wholesalers

08/09/2026

N90 Hilux out the door with a Dobinsons 3800kg IMS GVM upgrade. To be Engineered and plated with VIC reg.

07/09/2026

Att 79 series owners.

Does 79 feel like it wanders/bum wags/wheel wobbles on the road? Or just drives terribly and you don’t feel safe or can’t relax?
These are really common issues and there is many reasons it might be doing one or many of the above.

To try help out here’s a bit of list of things we like to work through to help get yours driving right.

1. Castor. One of the most important factors, especially in lifted vehicles, ideally fixed by replacing the radius arms which are both length and castor compensated with quality bushings, but can be adjusted by castor correction bushes/plates.

2. Stance/ Ride height. If your vehicles not level at least or ideally running 25mm aprox of rake to the front it can make a huge difference to how your vehicle handles.

3. Tyre pressure. Especially in heavy loaded vehicles. Pay attention to the tyre placard on the car and your tyres temperatures after driving for prolonged periods, if they are really hot, usually it means too much side wall buldge creating heat, up your pressure.

4. Wheel alignment, wheel balence and associated fittings check. Once the castors set its important to get the toe set and steering wheel placement sorted, a good wheel aligner will also check the drag-link ends adjustment, tie rod ends for wear and wheel bearing adjustment.

5. Panhard rod bushes. Most live axle/coil setups run a Panhard rod. Soon as you have worn panhard rod bushes, here comes the death wobbles!

6. Steering dampers. There’s so many options out there. But we think we have found the ultimate. The Dobinsons remote res adjustable damper is unreal. We have just tested on multiple vehicles. It’s been a game changer!

7. Shock absorbers. Selecting the right shocks for your vehicles application is very important. Most times one shock doesn’t fit all. If your budget allows it, adjustable shocks mean we can make it handle its best across all situations.

8. Tyre selection. Size, load rating and tread patterns all play a critical part on how your vehicle handles. I know it’s hard to beat the look of a big chunky mud tyre, but i can assure you they don’t make a car drive great. Weigh up the pros and cons before your next purchase.

If you have any questions, concerns or need help diagnosing your vehicles issues. Dont hesitate to give us a buzz or call in and we can help set you in the right direction once again. We have had customers at the point of considering selling their vehicles now happy with a cruiser that’s better to drive once again 👍🏻

02/09/2026

Sealeys and JLM Engineers at it again.
79 series 4200kg GVM upgrade.
GCM increase also available if required.
EFS 4WD gear, MXP adjustable Monotubes.
Airbags can be optioned for height adjustment for towing.
Cat 6 indicators fitted.
Load rated tyres.
Wheel aligned.
Your one stop suspension shop.

01/09/2026

The F250 all sorted. Safe and ready to travel once again 👍🏻

31/08/2026

F250 in getting sorted out today. Some so called professionals added a leaf to some packs they supplied that didn’t do the job. Retainer clips cut off and fitted a ubolt and plate try fix that part of this mess. Still not doing the job right, so it’s made its way to us. If you can’t do a job properly, don’t do it at all 🤦🏼‍♂️ Come see the suspension experts 👍🏻

28/08/2026

Att KIA Tasman owners!!

We have some suspension options for you.

Extra leaves, lift kits and even GVM options.

For the vehicle in the picture, we sorted this one in house, here’s how!

These cars have minimal bumpstop rear bumpstop clearance from factory and a very light and soft rear spring. On arrival this Tasman was hard down on its bumpstops with no travel left at all. So we fitted a full length extra leaf at full length under main leaf, a second extra leaf under that to help create more strength in the top stage of the spring, while maintaining flexibility by staggering the leaves nicely. Now making it a 5+1 pack. The load carrying bottom stage is only short and has a lot of negitive camber, meaning by the time it’s fully engaged and working your on the bumpstops. So we we shape it to make it engage earlier. This modification raised the vehicle 90mm from its sagged position and now has aprox 75mm of bumpstop clearance. Sitting up where it should be and riding well. Ready for work.

Let us know if you need help with your Tasman

21/08/2026

Had Pop (Peter) Sealey call past and check on things this morning, good excuse to stand by the biggest heater in town 😜

17/08/2026

Loving this bit of sun shine! N80 Hilux getting set up for work, EFS XTR kit fitted 👍🏻

13/08/2026

Ford Next Gen Rangers.
Dobinsons Pre Reg IMS GVM upgrades
All variants available.
3790kgs
Cat 6 indicator fitment in the plastic insert in the front quarter or can be done with Clearveiw mirrors.
Awesome ride comfort 👌🏻

Address

3-5 Tolmie Street
Mount Gambier, SA
5290

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

http://www.sealeysspringworks.com.au/

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