GMC Dealership in WINCHESTER, TN

At Russell Barnett GMC, we help drivers in Winchester, Decherd, and throughout Southern Middle Tennessee find vehicles that fit their lives. Whether you’re shopping for a new GMC truck or SUV, comparing used vehicles, or scheduling an oil change, our team is here to make the experience straightforward and welcoming.

As part of the Russell Barnett Automotive Family, we believe in treating customers with respect, answering questions clearly, and building relationships that continue long after the sale.

Family-Owned, Customer-Focused

Choosing a vehicle is a personal decision. Our family-owned and operated dealership gives you the time, information, and assistance you need to make it confidently.

Explore your options in a relaxed, no-pressure environment. Our team can help you compare models, understand features, review financing options, and find a vehicle that meets your needs and budget. From your first visit to your next service appointment, we want you to feel comfortable working with us.

New GMC and Used Vehicles

From the capable GMC Sierra to versatile SUVs, our new GMC inventory offers options for work, family, and everyday driving. We also carry used vehicles from a variety of manufacturers, giving you more choices across different styles and price ranges.

Looking for a truck? Explore the Sierra lineup and let our team help you compare towing equipment, payload ratings, cab configurations, and features for the specific vehicle you’re considering.

Added Confidence With Our Lifetime Powertrain Warranty

Most vehicles in our inventory include a Limited Lifetime Powertrain Warranty, providing added protection for covered powertrain components.

Some vehicles are excluded, and coverage is subject to the program’s terms, conditions, and maintenance requirements. Visit our Lifetime Powertrain Warranty page for eligibility and coverage information, or ask our team about the vehicle you’re considering.

Proud to Be Part of the Winchester Community

The Barnett family’s automotive roots date to 1939. Today, the Russell Barnett Automotive Family is proud to serve drivers throughout Southern Middle Tennessee and neighboring North Alabama communities.

Giving back is part of that commitment. Through support for local organizations, athletics, and community initiatives, we stay connected to the people who make the Winchester area home.

Support Beyond the Sale

Our relationship with you continues after you drive home. Russell Barnett GMC’s Certified Service team provides maintenance and repairs to help you care for your vehicle, with GM Genuine Parts and ACDelco parts available through our parts department, and complimentary pickup and delivery for customers within a 30-mile radius.

Schedule your next service appointment online, explore our inventory, or visit us at 1981 Cowan Highway in Winchester, Tennessee. We look forward to helping you with your next vehicle—and the miles ahead.