Over $2,700 Off Select Sierra 1500's! SHOP NOW
†Eligible tire brands are Pirelli ($120 rebate); Bridgestone, Continental, Goodyear, and Hankook ($100 rebate); Firestone, General, and Michelin ($70 rebate); and BFGoodrich and Dunlop ($50 rebate). Purchase and installation must be at a participating U.S. GM Dealer. See mycertifiedservicerebates.com for details and rebate form. Rebate must be submitted by 5/31/2024. Rebate will be issued as a Visa® Gift Card; allow 6 to 8 weeks for delivery of gift card. Offer ends 4/30/2024.
1. Excludes the 6.2L EcoTec3 V8 Engine. Monthly payment is $15.15 for every $1,000 you finance. Average example down payment is 16.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/24. Available accessories shown.
1. Monthly payment is $17.48 for every $1,000 you finance. Example down payment is 19.6%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/24. Some features shown may have limited, late or no availability. See dealer for feature availability.
1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/24. 2. Not available with lease and some other offers. Take new retail delivery by 4/1/24. 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 4/1/24.
Preproduction and simulated models shown throughout. Actual production model may vary. HUMMER EV is available from a GMC EV dealer.
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Certified Pre-Owned

Get a pre-owned Buick/GMC vehicle that's inspected and warrantied.
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Get Approved

Apply online using our quick credit application to get started.
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Value Trade-In

Get an online quote from Jack Hanania Buick GMC for your pre-owned vehicle.
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Welcome to Jack Hanania Buick GMC

New Buick GMC Dealership in South St. Augustine, FL, Near Jacksonville and St. Johns, with Used Cars, Service, & Parts

Jack Hanania Buick GMC in South St. Augustine, FL – close to Jacksonville, Crescent Beach, Green Cove Springs, Palm Coast, Fruit Cove, St. Augustine, and St. Johns – offers a premium stock of excellent vehicles, affordable financing, and great service. From the moment you step through the doors of our dealership, you’ll be treated like one of the family. Whether you know exactly which vehicle you’re ready to drive home or need some time to weigh your options, our dedicated sales staff will answer every question you may have. They’ll help get you on a test drive so you can find the car of your dreams, at which point the helpful finance team will be on hand to go over all the fine print and important details. After you’ve taken your new vehicle home, it will eventually come time for routine maintenance. You can schedule your appointment online during our many convenient hours, and then our knowledgeable technicians will work on your car with care. When you come to Jack Hanania Buick GMC, you’ll be considered as one of our own every step of the way.

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Our Reviews

Dealership Hours

Sales Hours:Special Hours
  • Christmas EveClosed
  • Christmas DayClosed
  • New Year's Eve9:00 AM - 6:00 PM
  • New Year's Day9:00 AM - 6:00 PM
Regular Hours
  • Mon - Sat8:00 AM - 8:00 PM
  • Sun12:00 PM - 5:00 PM

Parts Dept. Hours

Parts Hours:
  • Mon - Fri7:30 AM - 5:30 PM
  • Sat7:30 AM - 5:00 PM
  • SunClosed

Service Dept. Hours

Service Hours:Special Hours
  • Christmas EveClosed
  • Christmas DayClosed
  • New Year's EveClosed
  • New Year's DayClosed
Regular Hours
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat7:30 AM - 5:00 PM
  • SunClosed

Get Directions To Our Dealership

Jack Hanania Buick GMC 29.8568, -81.323.