Zach Dingley
Zach Dingley at O'Fallon Buick GMC

Zach Dingley

Sales/Finance

O'Fallon Buick GMC

2150 Technology Dr
O'Fallon, MO 63368

Contact Me
5.0
29 Reviews

Dealership Experience

1 yr, 10 mos

Industry Experience

6 yrs, 11 mos

5.0

29 Reviews

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29 Reviews of Zach Dingley

August 19, 2025

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Employee Rating

Awesome experience all they around, wonderful group of people, they took great care of of me and my family. More

by kbargetzi
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Recommend Dealer
Yes

Other Employees Tagged: Devan The CarMatchmaker

August 10, 2025

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Zach made the purchase process very easy and was always available to provide additional information. The final paperwork went very smoothly as well. More

by Nick
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Recommend Dealer
Yes

Other Employees Tagged: Michael Johnson

August 07, 2025

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My husband & I enjoyed meeting the people there because they seemed to have OUR best interest in mind. This always makes the difference when thinking about a large purchase! Devan was the best! Although it More

by lenoraharris1
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Devan The CarMatchmaker

July 24, 2025

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Christi and the administration people were very good, I am continuing to do business with them on another car at this time, expect to close soon, and Christi has been super responsive to all my questions. More

by Bob
Sales Price Transparency
Trade-in Experience
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Recommend Dealer
Yes

Other Employees Tagged: Christy Thornton

July 23, 2025

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Zach was great to work with, he made car buying for us great! So grateful! More

by Ahaffecke
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Recommend Dealer
Yes

July 22, 2025

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Great service from the initial contact. Information was provided timely and communication clear. No pressure and the sale felt easy. More

by jjkreith
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Recommend Dealer
Yes

July 15, 2025

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Devan was very professional and personable. He made the car buying experience enjoyable and went out of the way to make me and my family comfortable. More

by michaelikemeier
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Recommend Dealer
Yes

Other Employees Tagged: Devan The CarMatchmaker

June 22, 2025

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Great service, no pressure, and great to deal with. Went over the top to help with the transition of vehicles and made everything easy More

by KLT98758
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Recommend Dealer
Yes

Other Employees Tagged: Paul Mansker

June 01, 2025

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Zach was awesome! Made the experience very easy! Had my dream truck the same day I came in! More

by lwalker13
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Recommend Dealer
Yes

June 01, 2025

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I've been buying new cars for many, many years and would definitely return to purchase more vehicles from O'Fallon GMC. Zach was professional and reasonable (that's a good thing from the customer perspectiv More

by O'Fallon GMC Customer
Sales Price Transparency
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Recommend Dealer
Yes
1

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