$20.00 off A/C Service
Must present coupon upon payment. Special cannot be combined with other coupons.
$49.99 Oil Change - First Time Customers
If you're a first time customer, come in and get your vehicle's oil changed for $49.99! Gasoline ... [More] engines, standard oil up to 6 quarts. Cannot be combined with any other special. Must present special in advance. ... [Hide]
$50 Off Timing Belt Service
If your timing belt is close to due, take advantage of these savings! Come in today and receive $50 off ... [More] our timing belt service! Cannot be combined with any other offer. Must present special in advance. ... [Hide]
GMCGMC Yukon Denali 1 by David Guo , used under CC BY 2.0

Service and Repair of GMC Vehicles

GMC is an American division of General Motors (GM) that primarily focuses on trucks and utility vehicles. GMC is a name you trust, and strength and reliability are just two of the reasons why you chose a GMC automobile. But even the most reliable of vehicles need service from time to time. Your life depends on the hard work your vehicle does; and when your GMC needs service, you need the help of a mechanic you can trust. Whether your GMC is an SUV, a truck, a van, or a utility vehicle, our shop offers you the best GMC service and maintenance in the area.

Our certified technicians understand the value of a hardworking automobile. We offer thorough, quality service that gets your vehicle back to work as quickly as possible. Unlike some shops, we don’t just focus on the mechanical aspects of service.

From the moment you walk through our door until you drive away satisfied, we offer top notch care for customers as well as their vehicles. Our mechanics are happy to share their expertise by answering any of your questions, and we strive to offer a superior customer experience. Whether you need routine maintenance or major repairs, we stand ready to offer the best GMC care to you and your vehicle.

Call the mechanics you trust to service the brand you trust. Call or stop in to schedule an appointment and give your GMC the service it deserves.

Stillwater Automotive Service is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Stillwater Automotive Service (405) 743-2611 if you have any issues in accessing any area of our website.