The BEST Automotive Differentials in Boolaroo NSW

These guys are brilliant! They replaced the injectors in my Prado and did an absolutely amazing job. I couldn’t be happier with the service and workmanship. I’ll definitely be recommending them to anyone! 🙏

Honest, reliable, resourceful, kind, helpful, and knowledgeable. I’ve been coming here for years with different cars, and so have my friends and their parents. They get the job done properly and never do any work without your approval. I always walk away feeling like I’ve received great value for money and, most importantly, feel safer on the road knowing my car has been treated with respect and care. Highly recommend! Tommy

The team at Lake Macquarie Mechanical serviced my car recently, and the experience was excellent from start to finish. Everyone was polite, professional, and thorough in explaining the work carried out. As an added bonus, they also offered a courtesy car, which was greatly appreciated. Overall, they provided exceptional service, and we’ll definitely be returning for future servicing and any mechanical needs. Thanks to the team for a great experience!

I highly recommend Newcastle Gearbox & Diff! Great customer service, knowledgeable and very professional!

Amazing Service! The only mechanic I trust with my vehicle!