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Anthony Banno
Anthony Banno at Castle Rock Chevrolet GMC

Anthony Banno

General Manager

Castle Rock Chevrolet GMC

1506 S Wilcox St
Castle Rock, CO 80104

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1 Review

Dealership Experience

2 mos

Industry Experience

38 yrs, 8 mos

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1 Review

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1 Review of Anthony Banno

August 12, 2025

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Employee Rating

Dealer failed to inform me of issues with 6. 2 engine for both my 2022 and 2024 Denali. The 2022 engine failed at 90k miles. Big financial loss. The 2024 engine is poorly running at 32K miles. More

by alan45
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Recommend Dealer
No
Report | Print
Aug 12, 2025

Castle Rock Chevrolet GMC responded

Hello Alan. Thank you for your feedback about your experience. We do apologize that you are having vehicle issues with your 22' and 24'. Mechanical issues can be very frustrating and we never want our customers to have any issues but they do happen. Please contact our Service Manager Chris and he will see if GM has released any updates about the 6.2.

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