Tustin Buick GMC
        
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    | Sales hours: | 9:00am to 9:00pm | 
| Service hours: | 7:00am to 6:00pm | 
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              | Sales | Service | |
|---|---|---|
| Monday | 9:00am–9:00pm | 7:00am–6:00pm | 
| Tuesday | 9:00am–9:00pm | 7:00am–6:00pm | 
| Wednesday | 9:00am–9:00pm | 7:00am–6:00pm | 
| Thursday | 9:00am–9:00pm | 7:00am–6:00pm | 
| Friday | 9:00am–9:00pm | 7:00am–6:00pm | 
| Saturday | 9:00am–9:00pm | 8:00am–3:00pm | 
| Sunday | 10:00am–8:00pm | Closed | 
Incentives
 
            2026 Buick Enclave Avenir (38 offers)
  $2,500 GM US GM Lease Conquest Program - 25-40CE
  Best cash offer on Enclave Avenir SUV
  
  Expires 11/03/2025
  
    1.9% for 12-36 months
  
Best financing offer on Enclave Avenir SUV
  
  Expires 11/03/2025
  
    6.01% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.23% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.89% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.99% for 0-66 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.6% for 12-36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.39% for 36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.53% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.09% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.18% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    9.95% for 1-78 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.49% for 1-72 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    2.18% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.28% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.52% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.13% for 24-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.39% for 1-48 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.44% for 12-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.59% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.56% for 12-63 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.39% for 36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.31% for 24-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.29% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.24% for 1-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    9.95% for 1-78 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.25% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.39% for 6-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.64% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.6% for 12-63 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    7.02% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.76% for 12-36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    5.84% for 12-48 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.54% for 0-60 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/01/2025
  
    6.99% for 12-72 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/03/2025
  
    1.9% for 12-36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/03/2025
  
    1.9% for 12-36 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/03/2025
  
    6.99% for 12-72 months
  
Finance rate on Enclave Avenir SUV
  
  Expires 11/03/2025
  