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GB Auto Sales is a family owned and operated used car dealership right here in Phoenix, Arizona, in the Deer Valley area (85027). We're Mat and Courtlynn Valdez, a husband-and-wife team — when you call or stop by, you're working directly with the owners. We keep it honest and easy, with fair prices, quality used cars, and financing that fits your situation. Browse our Inventory or get pre-approved online, or give us a call or text anytime — we'd love to help you find your next car.
623-582-9430 - sales@gbautosales.com
Mat co-owns GB Auto Sales alongside his wife, Courtlynn. He personally handpicks every used vehicle on our Phoenix lot and makes sure it's priced fairly and ready for the road. Mat also buys cars — so if you're looking to sell or trade your vehicle, he'll give you a fair, no-pressure offer. He believes buying (and selling) a car should come with straight answers and zero pressure, and as an owner, he's here to make sure it does.
623-582-9430 - approved@gbautosales.com
Courtlynn co-owns GB Auto Sales with her husband, Mat. She guides customers through financing and paperwork and works hard to get every buyer approved — good credit, bad credit, or no credit yet. Her goal is simple: make the whole process easy, friendly, and stress-free.
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