When the Rear End starts to whine,
You'll want the Differential Specialist

Serving the North Bay and East Bay since 1981 with over 50,000 satisfied repeat customers.

Why do our customers keep coming back year after year?

We service all rear-drive cars, vans and light trucks up to 18,000 lbs. - See our Rear End and Differential Service page for more information.
Rear end differential parts repair and overhaul is all we do. That means we buy inventory in large quantities directly from the manufacturer, passing the savings on to you.
We do not bill inflated flat labor rates. Our labor is billed by the hour which adds to your savings. You can expect 30% - 50% savings over other shops.
Most jobs are completed within 1-2 days. We get you back on the road faster than anyone else!
Differential work requires precision - See About Us. Our team of specialists does the work right the first time - backed by a 3 Years - 36,000 mile warranty.

Why would you ever want to pay more and get less?

Dealers and Repair Shops - See our special services that mean easy incremental revenue for you.