Williamson Service
At Williamson Uxbridge, you are closer than you think to outstanding value and exceptional service. Regular maintenance can help your vehicle last longer, run better and be more fuel efficient. It can also enhance your resale or trade in value. At our GM Goodwrench Service Department, we know your life is busy. So, when it's time for routine maintenance service, we promise to do everything we can to help you get on with your day and back on the road where you want to be. Plus, nobody knows your GM vehicle better than our GM Goodwrench Service factory-trained technicians. In addition, our shuttle service will add to the convenience of your service visit.

New Drive-Thru Service  
Customers visiting for maintenance can now drive inside away from the elements. The Service Drive-Thru is located on the south side of our new facility.

Williamson Parts
Williamson's Parts Department has a large inventory of genuine GM parts and accessories, as well as a selection of GM apparel. If you are an independent shop, our wholesale specialists and free parts delivery make the perfect business-to-business solution. If you want to personalize your vehicle to make it your own, ask your Sales Consultant about genuine GM Accessories. We can supply and install GM Accessories specially engineered for your GM vehicle.

About Us
Service Drive-Thru


Williamson Uxbridge
is an accredited
Drive Clean test and repair facility.


Service Open Saturday

Maintenance Guide
You'll never have to guess when it's time for routine maintenance.

Goodwrench Service
Trust the experts to provide extraordinary GM Goodwrench Service. Click here to learn about current service promotions.

Savings Coupons
Download our online savings coupons here!
 

Accessorize your Vehicle
Everything you need to accessorize your GM vehicle. Explore now!

New Hours
Check out our NEW Service Department Hours!
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