Sunstate Gearbox & Diff Service

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Sunstate Gearbox & Diff Service Transmission specialists in South East Queensland.

Sunstate Gearbox & Diff has been operated for over 30yrs by John & his team we provide high-quality products/services our focus is customer satisfaction and reliability making sure your vehicle is running smoothly our team provides best results & outcome

👑 King Birthdaay Long Weekend QLD 👑 A quick reminder to our customers that Sunstate Gearbox & Diff will be closed on Mon...
01/10/2026

👑 King Birthdaay Long Weekend QLD 👑

A quick reminder to our customers that Sunstate Gearbox & Diff will be closed on Monday, 5 October 2026.

We’ll be taking a short break over the long weekend and will return to normal trading hours on Tuesday, 6 October 2026.

Thank you for your continued support. We hope everyone has a safe and enjoyable long weekend.

just a friendly reminder to do a vehicle check if your travelling away this long wekend
- oils are topped up
- update to date with vehicle services
- tyre pressure / tyre condtion
- brakes

if you have any questions or needing assistance give us a call 📞 07 54796 8911 or pop in to see us at 📍11 Tectonic Crescent K***a Park 4556

Sunstate Gearbox & Diff
Workmanship. Quilty service. Reliable results.

☀️ Summer is almost here… and yep, only 14 weeks until Christmas!If you’re planning to get away, hit the beach, tow the ...
14/09/2026

☀️ Summer is almost here… and yep, only 14 weeks until Christmas!
If you’re planning to get away, hit the beach, tow the caravan, or take the family on a road trip — now’s the time to make sure your vehicle is ready for it.
🚗 Don’t leave it until the last minute!
Every year we see the same thing — last‑week rush, overheating issues, towing problems, and driveline failures that could’ve been avoided with a simple pre‑holiday check.
💨 Thinking of towing?
Your transmission needs to stay cool under load. A quality cooler can be the difference between a great holiday and a cooked gearbox on the side of the highway.
We supply and install CoolMaster transmission cooler kits:
👉 https://coolmasterauto.com/
⚙️ Driveline due for a service?
Automatic transmissions, diffs, transfer cases, CVTs, DCTs — they all need attention before long trips.
📍 Come in and see us at:
Sunstate Gearbox and Diff
11 Tectonic Cres, K***a Park QLD 4556
📞 07 5476 8911 or https://www.sunstategearbox.com.au/

Don't Ride the Clutch ThursdayIs your clutch starting to slip?Signs your clutch may need attention include :⚠️ Slipping ...
23/07/2026

Don't Ride the Clutch Thursday

Is your clutch starting to slip?

Signs your clutch may need attention include :
⚠️ Slipping under acceleration
⚠️ Difficulty selecting gears
⚠️ A high clutch pedal engagement point
⚠️ Burning smell when driving
⚠️ Clutch shudder or vibration when taking off

Don't let a worn clutch leave you stranded.

At Sunstate Gearbox & Diff, we specialise in clutch inspections, repairs, and replacements for passenger vehicles, 4WDs, light commercial vehicles, and performance cars.

contact us today !

🔧🔥 Workshop Wednesday! 🔥🔧The hoists are full, the tools are flying, and the team is flat out—just the way we like it! 💪🚗...
22/07/2026

🔧🔥 Workshop Wednesday! 🔥🔧
The hoists are full, the tools are flying, and the team is flat out—just the way we like it! 💪🚗-_-_-_-_-
It's another busy day at Sunstate Gearbox & Diff, with our experienced crew working hard keeping vehicles performing at their best.

Sunstate Gearbox & Diff
Experience • Knowledge • Quality

Contact details
(07) 54768911
11 Tectonic Crescent K***a Park 4556
[email protected]
www.suntategearbox.com.au

❄️ Coolant Tuesday! ❄️🚗💨 Is your transmission cooler doing its job?A faulty or restricted transmission cooler can lead t...
20/07/2026

❄️ Coolant Tuesday! ❄️

🚗💨 Is your transmission cooler doing its job?

A faulty or restricted transmission cooler can lead to:
🔥 Overheating
⚙️ Premature transmission wear
🚫 Costly transmission failures

If you're towing, driving in hot conditions, or your transmission is running hotter than normal, it may be time to have your transmission cooler inspected or replaced.

At Sunstate Gearbox & Diff, we supply, fit, and inspect transmission coolers to help keep your transmission operating at the correct temperature and performing at its best.

📞 Contact our team today to book an inspection or discuss the right transmission cooler for your vehicle.

Keep it cool. Protect your transmission.
Sunstate Gearbox & Diff – Experience • Knowledge • Quality

(07) 54768911
11 Tectonic Crescent K***a Park 4556

☀️ Good Morning & Happy Monday!
20/07/2026

☀️ Good Morning & Happy Monday!

Here at Sunstate Gearbox & Diff what we do and what we specialise in ⚙️🔧✅ Manual gearbox repairs and rebuilds✅ Automatic...
15/06/2026

Here at Sunstate Gearbox & Diff what we do and what we specialise in ⚙️🔧

✅ Manual gearbox repairs and rebuilds
✅ Automatic transmission diagnostics, servicing, repairs and rebuilds
✅ Differential (diff) repairs, rebuilds and upgrades
✅ Clutch replacements and clutch system repairs
✅ Transfer case repairs and rebuilds for 4WD and AWD vehicles
✅ Gearbox and transmission fault diagnosis
✅ Driveline servicing and preventative maintenance
✅ Bearing, gear and seal replacements
✅ Transmission upgrades for towing and performance applications
✅ Flywheel machining and replacement
✅ Oil leaks, noise, vibration and driveline fault rectification

Sunstate Gearbox & Diff keeps you moving -_-_-_-_🚙-_-_-_-_-_-_🛻 💨 -_-_-_-_

Call us (07) 54768911
Visit us 📍11 Tectonic Cresent K***a Park 4556
Inquire online www.sunstategearboxdiff.com.au
Like & Follow us on our socials Instagram, Facebook.

We thank you for supporting Sunstate Gearbox & Diff

Happy Monday !!! we are back ready to get back into it after the long weekend have a great day and week ahead The Sunsta...
14/06/2026

Happy Monday !!! we are back ready to get back into it after the long weekend have a great day and week ahead

The Sunstate Gearbox & Diff Team.

Just A Heads Up ! 🎉🎆 We’re closed Friday 12th of June for the Nambour Show 🍭 🎡 our office will be open the Saturday...
11/06/2026

Just A Heads Up ! 🎉🎆
We’re closed Friday 12th of June for the Nambour Show 🍭 🎡
our office will be open the Saturday 13th 8:30am -11am the workshop and crew
will be back on deck Monday 15th, have a safe and great weekend
Thank you for supporting
Sunstate Gearbox & Diff ⚙️ 🚗 💨

!! For Sale Aussie 4 Speed Box !!full reconditioned Holden 4 speed 6 cylinder M20 gearbox -new bearings, -new synchro's ...
09/06/2026

!! For Sale Aussie 4 Speed Box !!

full reconditioned Holden 4 speed 6 cylinder M20 gearbox
-new bearings,
-new synchro's
-repainted fiery red / silver
12 month 20,000 KM warranty
contact John Eckel 0412968238
$1950 exchange
V8 & 6 cylinder boxes available please inquire.

Address

5 Charles Court
K***a Park, QLD
4556

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm
Saturday 8:30am - 11am

Telephone

+61754768911

Website

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