SHOP CURRENT LEASE OFFERS NOW!

(1) Available for eligible individual buyers on new qualifying vehicles assembled in the US. Only applies to interest paid in tax years 2025-2028 on new debt contracted after 12/31/2024. Tax deduction subject to change and filing requirements. Income restrictions and other restrictions and limitations may apply. Consult your tax, legal, or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Deduction subject to federal laws and regulations and manufacturing constraints.

(1) 0% APR for 36 months. Monthly payment is $27.78 for every $1,000 you finance. Example down payment: 8.8%. Must finance with GM Financial. Down payment required at signing, if applicable. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/2025.

(1) Monthly payment is $16.67 for every $1,000 you finance. Example down payment: 16.3%. Must finance with GM Financial. Down payment required at signing, if applicable. Some customers may not qualify. Not available with lease and some other offers. Savings based on Bankrate of 5.69%.Take new retail delivery by 8/4/2025. (2) To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet dealer at time of visit; (4a) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025 Chevrolet Blazer EV, Equinox EV, or 2024, 2025, 2026 Chevrolet Silverado EV; (4b) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025 Chevrolet Colorado; (4c) take delivery between June 3, 2025, and August 4, 2025, of a new 2025 Chevrolet BrightDrop 400, BrightDrop 600 to receive a $2,750 Gold Star/Business Membership Costco member-only incentive or $3,000 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions (3) Vehicle may qualify for a federal clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details. Tax credit subject to change. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in the IRA. You should consult your tax, accounting or legal professional to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml. Take new retail delivery by 8/4/2025.

1. To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet dealer at time of visit; (4a) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025 Chevrolet Blazer EV, Equinox EV, or 2024, 2025, 2026 Chevrolet Silverado EV; (4b) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025 Chevrolet Colorado; (4c) take delivery between June 3, 2025, and August 4, 2025, of a new 2025 Chevrolet BrightDrop 400, BrightDrop 600 to receive a $2,750 Gold Star/Business Membership Costco member-only incentive or $3,000 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions 2. To qualify for the GM Rewards Limited Time Special, and receive 10,000 GM Rewards points for Costco Gold Star, Business Membership or 12,000 GM Rewards points for Executive Membership on eligible purchases you must: (1) be a Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) be an individual consumer 18 years or older residing in the fifty (50) United States or Washington, D.C.; (3) be a GM Rewards Member or enroll in the GM Rewards Program within 30 days of the purchase of a qualifying vehicle at experience.gm.com/createaccount; (4) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (5) present your certificate and unique promotion code to any Chevrolet, GMC or Cadillac dealer at time of visit; (6) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025 Chevrolet Blazer EV, Equinox EV, or 2024, 2025, 2026 Chevrolet Silverado EV, or 2025 Chevrolet BrightDrop 400, BrightDrop 600. GM Rewards Members also earn 1 point for every $5 spent on a new GM lease or purchase, based on the vehicle MSRP and excluding taxes and fees. Points will be awarded within 45 days of your qualifying vehicle purchase. GM Limited Time Special Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Available on Sierra EV Elevation Base Standard Range, Base Extended Range and Premium Extended Range, AT4 Base Extended Range and Premium Extended Range and Denali Base Standard Range and Base Extended Range models. If this vehicle was not used as a courtesy transportation vehicle by your dealer, then this vehicle may qualify for the federal new clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details and to confirm vehicle tax credit qualification. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in Section 30D. Buyers are advised to obtain a copy of the IRS's confirmation that a "time-of-sale" report was submitted successfully by the dealer. You should consult your tax, accounting or legal advisor to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml. Must take delivery by 9/30/2025.

1. Available for eligible individual buyers on new qualifying vehicles assembled in the US. Only applies to interest paid in tax years 2025-2028 on new debt contracted after 12/31/2024. Tax deduction subject to change and filing requirements. Income restrictions and other restrictions and limitations may apply. Consult your tax, legal, or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Deduction subject to federal laws and regulations and manufacturing constraints.

1. To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, GMC or Cadillac dealer at time of visit; (4) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. 2. To qualify for the GM Rewards Limited Time Special, and receive 10,000 GM Rewards points for Costco Gold Star, Business Membership or 12,000 GM Rewards points for Executive Membership on eligible purchases you must: (1) be a Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) be an individual consumer 18 years or older residing in the fifty (50) United States or Washington, D.C.; (3) be a GM Rewards Member or enroll in the GM Rewards Program within 30 days of the purchase of a qualifying vehicle at experience.gm.com/createaccount; (4) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (5) present your certificate and unique promotion code to any GMC dealer at time of visit; (6) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup through the GM Limited Time Special. GM Rewards Members also earn 1 point for every $5 spent on a new GM lease or purchase, based on the vehicle MSRP and excluding taxes and fees. Points will be awarded within 45 days of your qualifying vehicle purchase. GM Limited Time Special Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Monthly payment is $27.78 for every $1,000 you finance. Average example down payment is 9.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 2. AVAILABLE ON THE TURBOMAXTM ENGINE. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 3. AVAILABLE ON THE TURBOMAXTM ENGINE. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 4. AVAILABLE ON THE TURBOMAXTM ENGINE.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 2. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 8/4/25.

*Eligible brands ACDelco Gold ($20 rebate per battery) and ACDelco Original Equipment or GM Genuine Parts ($15 rebate per cabin air filter, $15 rebate per engine air filter, $80 rebate per brake pad set or brake rotor set and $30 rebate for three wiper blades). $160 rebate derives from collective rebate on all eligible parts. Limit one rebate per VIN for battery and filters. Limit two rebates for brake pad or rotor sets. Limit three rebates per VIN for wipers. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2025. Offer ends 8/31/2025. Installation not required for wiper rebate.

Welcome to Southtowne Chevrolet Buick GMC

Shop New Vehicles

Silverado 3500 Chassis Cab

Shop Pre-Owned Vehicles You May Like

2023 Cadillac

Escalade

mileage

4070

$86,987

2024 GMC

Yukon

mileage

11561

$83,991

2024 Ford

F-250

mileage

4119

$78,417

2025 GMC

Hummer EV Pickup

mileage

4392

$74,991

2024 Ford

Bronco

mileage

3670

$74,614

2025 Chevrolet

Silverado 3500 HD

mileage

3256

$73,990

2024 Tesla

Cybertruck

mileage

16595

$72,746

2024 Chevrolet

Suburban

mileage

22805

$70,995

2023 Ram

2500

mileage

58000

$70,535

2023 Rivian

R1S

mileage

33473

$68,585

2024 Chevrolet

Silverado EV

mileage

4480

$67,994

2024 GMC

Hummer EV SUV

mileage

2246

$67,994

2025 GMC

Sierra 1500

mileage

842

$67,760

2021 Chevrolet

Corvette Stingray

mileage

18651

$67,191

2024 GMC

Sierra 1500

mileage

22995

$66,819

2024 Chevrolet

Silverado 3500HD

mileage

20382

$65,994

2024 Chevrolet

Suburban

mileage

37064

$65,252

2024 GMC

Hummer EV SUV

mileage

10968

$64,992

2024 Ford

Expedition

mileage

21057

$63,317

2024 Toyota

Tacoma 4WD

mileage

5150

$62,445

2025 Chevrolet

Silverado 2500 HD

mileage

7898

$61,595

2019 Ford

F-250

mileage

106625

$60,811

2023 Chevrolet

Suburban

mileage

22805

$59,991

2024 Genesis

GV80

mileage

13314

$59,774

2024 GMC

Sierra 1500

mileage

47633

$57,972

2021 GMC

Sierra 2500 HD

mileage

95520

$55,974

2024 Genesis

GV80

mileage

22283

$55,555

2024 Chevrolet

Silverado 1500

mileage

7680

$55,348

2021 GMC

Yukon

mileage

64158

$54,525

2022 Chevrolet

Tahoe

mileage

32486

$54,441

2025 Mazda

CX-90

mileage

1917

$54,281

2024 Chevrolet

Silverado 1500

mileage

60637

$52,081

2025 Cadillac

CT5

mileage

1803

$51,257

2024 Genesis

GV80

mileage

24680

$50,998

2024 Chevrolet

Silverado 1500

mileage

13577

$50,994

Woman holding large purse walking next to a vehicle outside

Certified Pre-Owned

Get a pre-owned vehicle that's inspected and warrantied.

View Inventory

Woman looking at her phone and smiling near a chevrolet vehicle

Get Approved

Apply online using our quick credit application to get started.

Apply Now

A red and silver Chevrolet SUV facing eachother outside on a road near hills

Value Trade-In

Get an online quote from Southtowne Chevrolet Buick GMC for your pre-owned vehicle.

Appraise My Vehicle

Get Directions

Sales:(678) 619-4902
Service:(678) 369-7308
Parts:(678) 369-7308

Sales 9:00 AM - 8:00 PM

Service 7:30 AM - 6:00 PM

Parts 7:30 AM - 6:00 PM

An exterior shot of the Chevrolet Buick GMC dealership in Newnan, GA

Southtowne Chevrolet Buick GMC

New Chevrolet, Buick, and GMC and Used Car Dealership in Newnan, GA

Discover the perfect new Chevrolet, Buick, or GMC vehicle to suit your lifestyle and driving preferences at our dealership in Newnan. At our dealership, we aim to provide an experience that reflects the quality and innovation of the Chevrolet, Buick, and GMC brands. You'll be welcomed by our friendly, knowledgeable, and professional team, dedicated to making your time with us unforgettable. From the moment you step through our doors, to financing, and long after you’ve purchased your vehicle, you’ll receive the high level of care and attention you deserve. Visit us and experience the difference today. We also serve the surrounding areas of McDonough, Senoia, Sharpsburg, Carrollton, LaGrange, Fairburn, Union City, Fayetteville, and Peachtree City.

Used Car Dealership in Newnan, GA

Along with our impressive new Chevrolet, Buick, and GMC lineup, we take pride in offering a premier selection of used cars for sale in the Newnan area. In addition to pre-owned Chevrolet, Buick, and GMC vehicles, we also feature carefully selected models from other automakers. Every used vehicle in our inventory undergoes a thorough multi-point inspection and reconditioning process to ensure its quality and reliability. When you choose a used car from our dealership, you’re choosing peace of mind and exceptional value.

Chevrolet, Buick, and GMC Dealer in Newnan, GA

Chevrolet, Buick, and GMC offer a diverse lineup of vehicles designed to meet a wide range of driving needs and preferences. From the sophisticated Buick Enclave to the spacious and versatile GMC Acadia, there's something for every driver. If you're looking for performance and capability, the Chevrolet Silverado is sure to impress, while the GMC Yukon provides a bold and commanding presence on the road for those who need ample space and power. To find the perfect new Chevrolet, Buick, or GMC for sale in Newnan, visit our showroom today and let our team assist you in finding the vehicle of your dreams.

Chevrolet Dealer

Chevrolet continues to impress with a lineup that combines performance, durability, and innovation across an impressive range of vehicles. For those seeking high-powered excitement, the legendary Camaro and the iconic Corvette, including the electrified Corvette E-Ray, deliver thrilling sports car experiences. Chevrolet’s truck family is engineered for strength and capability, from the versatile Silverado 1500 and 1500 LTD to heavy-duty models like the Silverado 2500 HD, 3500 HD, and the powerful Silverado 4500, 5500, and 6500 HD. The all-new Silverado EV takes truck performance into the future, leading Chevrolet’s push into electric technology. Those in need of space and style can turn to the Tahoe and Suburban SUVs, Chevrolet’s SUV lineup also includes the stylish and capable Blazer, Trailblazer, and Traverse, with a Traverse Limited option for added features.

Drivers looking for an eco-conscious choice will find Chevrolet’s electric lineup ideal, with the Blazer EV, Equinox EV, and efficient Bolt EV and Bolt EUV offering impressive range, modern design, and sustainable options. For versatile transportation needs, Chevrolet offers Express Cargo, Express Cutaway, and Express Passenger, perfect for commercial uses. With the reliable Equinox, the family-friendly Trax, and the well-rounded Malibu sedan, Chevrolet has vehicles for every lifestyle. Whether you’re looking for adventure, versatility, or cutting-edge electric options, Chevrolet’s lineup offers a range of models to meet every need.

Buick Dealer

Buick offers a diverse lineup of vehicles crafted to meet a wide range of driving needs, from refined sedans to rugged trucks and family-friendly SUVs. Buick’s lineup, including the sophisticated Enclave and the premium Enclave Avenir, combines luxury with comfort, ideal for those who appreciate a refined driving experience. Compact options like the Encore GX provide city-friendly maneuverability without sacrificing style, while the Envision and Envision Avenir offer sleek design and advanced features for those seeking a balance of form and function. Buick’s Envista and all-electric Hummer EV SUV bring unique options for drivers interested in efficiency and innovation with a luxurious edge.

GMC Dealer

GMC brings a bold presence to the lineup with versatile and powerful models. The Acadia and Terrain SUVs combine luxury with advanced features, making them ideal for family outings or adventures. For drivers seeking rugged reliability, the Canyon and Sierra 1500 trucks, including the new Sierra EV, deliver the power and towing capabilities needed for challenging tasks. The GMC Yukon and Yukon XL elevate the large SUV experience, providing extensive space, premium amenities, and a commanding road presence that makes a statement. For commercial needs, the Savana, Savana Cargo, and Savana Cutaway vans offer practical, spacious options built to handle business demands.

Chevrolet, Buick, and GMC Service Center

At our state-of-the-art Chevrolet, Buick, and GMC service center, we have trained and certified technicians equipped with the latest diagnostic and repair technology. This allows us to efficiently assess and address any issues your vehicle may encounter, ensuring it receives the best care. From routine maintenance such as oil changes and tire rotations to more complex repairs, our expert team is ready to keep your vehicle running at its best. Schedule your service appointment online or contact us today, and let us maintain the performance of your Chevrolet, Buick, or GMC.

Lease and Finance Center Newnan, GA

Our lease and finance center is staffed by experienced professionals who are dedicated to finding the best financing options for your situation. Whether you’re interested in leasing a new Chevrolet, Buick, or GMC or securing an auto loan, our team will guide you through the process with ease. With access to the latest lease offers and finance packages, we’re committed to providing terms that suit your financial and driving needs. Save time by completing our online finance application and experience the convenience and expertise of our dealership.

Ask A Question