At 3G Auto Sales, we're more than just a dealership – we're your trusted source for quality used cars in Union, MO. What sets us apart is the '3G Difference.'

Our legacy is rooted in a commitment to excellence, handed down through generations. Terry Fleer, with 30 years of experience, paved the way for our journey, which Aldwin Fleer now leads with the same dedication. This is a legacy of not just selling cars but building lasting relationships in our community.

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The 3G Difference is a commitment to transparency, integrity, and quality in every vehicle we offer. It's a promise that your satisfaction is our top priority. When you step onto our lot, you're not just a customer; you're part of our Union family.

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Our team shares a passion for helping you find the perfect pre-owned vehicle and offering a range of automotive services, including financing, auto body repairs, and maintenance. We're not just here to sell cars; we're here to make your journey as a car owner smoother and more enjoyable.

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Experience the 3G Difference for yourself and discover what makes 3G Auto Sales more than just a dealership. Explore our About Page to learn more about our values, our team, and our deep connection to the Union, MO community. Welcome to the 3G family!