AutoMax Premium Used Cars and Trucks Proudly serving Oklahoma City and the surrounding areas for over 28 years! At AutoMax, we've helped thousands of customers find the perfect vehicle to match their wants, needs, and budgets. Whether you have excellent credit, are rebuilding, or just starting out, we offer flexible financing options through banks, credit unions, and special finance lenders. Our team is here to make your car-buying experience smooth and stress-free because The Deals are Automatic at AutoMax! Stop by and visit us today your next vehicle is waiting!8-Speed Automatic, Dark Walnut/Slate Leather.2020 GMC Sierra 1500 SLT Red Quartz Tintcoat RWD 8-Speed Automatic EcoTec3 5.3L V8Recent Arrival!