Buick Dealer Near Duncan, OK

Explore Our Buick Lineup

• Buick Encore GX – Compact and Confident

  The Encore GX is ideal for Duncan’s mix of city streets and country roads. It’s small enough to park anywhere, yet spacious enough for your gear. With advanced safety tech and a quiet cabin, it makes every commute or weekend trip feel effortless.

• Buick Envision – Smart Style Meets Comfort

  Modern, sleek, and fun to drive, the Envision offers the perfect balance of luxury and practicality. Its intuitive features, available all-wheel drive, and refined ride make it a great fit for Duncan professionals or small families who appreciate style with substance.

• Buick Enclave – Roomy, Refined, and Road-Trip Ready

  The Enclave is Buick’s flagship SUV — elegant, powerful, and built for family life. Three rows of seating, premium materials, and advanced tech make it ideal for carpools, commutes, or weekend getaways to the Wichita Mountains.

• Certified Pre-Owned Buicks – Value You Can Trust

  Our Certified Pre-Owned Buick selection combines quality and affordability. Each CPO vehicle is thoroughly inspected and backed by Buick’s warranty, giving you peace of mind without the new-car price tag.

Used Buick Cars for Sale Near Duncan, OK

Looking for a reliable pre-owned Buick without the new-car price tag? At SouthWest Buick GMC of Lawton, we take pride in offering used Buick cars and SUVs that deliver premium quality and long-term dependability — all within reach for drivers from Duncan and the surrounding Southwest Oklahoma area.

• Buick Quality That Lasts: Every pre-owned Buick we sell represents the craftsmanship and quiet confidence the brand is known for. From the sleek Encore GX to the spacious Enclave, you’ll find refined design, smart technology, and smooth performance in every model.



• Certified Pre-Owned Buick Options: Our Certified Pre-Owned Buicks go through an extensive inspection and include factory-backed warranty coverage plus roadside assistance — so you can buy with total confidence and drive home knowing your Buick is road-ready for years to come.



• Transparent Pricing, Local Service: Buying used should be simple and transparent. That’s why we offer clear pricing, vehicle history reports, and flexible financing to fit your budget. You’ll never face high-pressure sales — just honest, local service from people who value your time.



• Worth the Drive from Duncan: It’s only a quick trip from Duncan to Lawton, and many of our customers say the experience is worth it. You’ll find better selection, better prices, and Buick experts who understand exactly what Oklahoma drivers need.

Visit Us – Or We’ll Bring the Showroom to You

Because we’re accustomed to serving southwestern Oklahoma, we’re comfortable with accommodations for Duncan customers—whether that means online pre-qualifying, arranging pickup/drop-off, or coordinating trade-ins.

Buick Dealer near Duncan, OK Frequently Asked Questions

• Where is the nearest Buick dealer to Duncan, OK?

  The closest full-service Buick dealership is SouthWest Buick GMC of Lawton, located at 5002 NW Cache Road, Lawton, OK 73505. It’s an easy drive west of Duncan and offers new and used Buick sales, certified service, and genuine Buick parts all in one place.

• Why should I buy my next Buick from SouthWest Buick of Lawton?

  We specialize in the Buick brand, offering expert product knowledge, transparent pricing, and a relaxed, no-pressure buying experience. Many Duncan drivers choose us for our selection, customer service, and small-town Oklahoma values.

• What Buick models do you have available?

  We carry the latest Buick Encore GX, Envision, and Enclave, plus Certified Pre-Owned and used Buick models. Each offers quiet performance, modern tech, and timeless design that fit life in Duncan and the surrounding area.

• Do you offer financing or leasing for Buick vehicles?

  Yes. Our finance team works with a wide range of lenders to secure competitive rates for Duncan buyers. Whether you’re financing or leasing, we’ll tailor a plan that fits your budget. You can even start your pre-approval online.

• Can I trade in my current vehicle?

  Absolutely. We accept trade-ins of any make or model and provide fair market evaluations on-site or online. You can apply your trade-in value toward your next Buick purchase or lease.

• Do you service and repair Buicks from Duncan?

  Yes. Our factory-trained Buick technicians provide everything from oil changes and brake service to full diagnostics. We use only genuine Buick parts and make scheduling simple for customers traveling from Duncan.

• Do you sell Certified Pre-Owned Buick vehicles?

  We do. Each Certified Pre-Owned (CPO) Buick undergoes a rigorous inspection, includes a manufacturer warranty, and provides extra confidence for Duncan buyers who want quality and value.

• Is it worth the drive from Duncan to Lawton?

  Definitely. In about 45 minutes, you’ll find a broader Buick selection, better offers, and personalized service that make the trip worthwhile. Many Duncan customers become long-term clients after their first visit.