Rick Deppen
Rick Deppen at O'Fallon Buick GMC
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Rick Deppen

General Sales Manager

O'Fallon Buick GMC

2150 Technology Dr
O'Fallon, MO 63368

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5.0
26 Reviews
5.0

26 Reviews

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26 Reviews of Rick Deppen

January 20, 2025

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Walter was Amazing! Would recommend this place to anyone! Was very patient with me! I appreciate everyone there! More

by quinnamanda319
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Recommend Dealer
Yes

January 13, 2025

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Great experience buying my new hummer. Roger, the salesman was very knowledgeable and pleasant. I did not feel pressured. It was a very good experience. More

by whalegoalie
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Recommend Dealer
Yes

Other Employees Tagged: Roger Silva, Zach Dingley

January 13, 2025

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Devan was amazing from the start. Having such a personal and true interaction with him is what brought me back to the GMC O’Fallon dealership. I felt he cared about what I was lookin More

by johndickey
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Recommend Dealer
Yes

January 03, 2025

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I hate buying vehicles but wow, O’Fallon GMC was absolutely amazing. From the moment I came on to the property and met Devan to the final documents I signed. Everyone was very friendly and inviting More

by johndickey
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Recommend Dealer
Yes

Other Employees Tagged: Jarrod Finder , Devan is an exceptional sales agent. We connected immediately.

November 12, 2024

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We had Excellent service and the owner, managers and sales reps really cared about our satisfaction. More

by knox.jtkcc
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Yes

October 19, 2024

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Exceptional Car Buying Experience at O’Fallon Buick GMC! I recently purchased a new car from O’Fallon Buick GMC, and I couldn’t be more satisfied with the experience. From start to finish, my salesp More

by bfinnerty
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Yes

October 15, 2024

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Great place best experience ever , the customer service is a 10 out of 10 a must visit and perfect buying experience More

by DARRIC
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Recommend Dealer
Yes

October 06, 2024

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Great selection, easy to deal with. Sales staff listened to our needs and what equipment was important to us. Would definitely recommend this dealership. More

by bealsdlb
Recommend Dealer
Yes

Other Employees Tagged: Jarrod Finder, Darric Sewell , Devan Walls

July 17, 2024

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The whole dealership is the so friendly and courteous! They work to get you the best deal and utterly best customer service I had ever experienced. Thank you from the bottoms my heart! More

by Ashley
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Recommend Dealer
Yes

July 09, 2024

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Purchased used 2024 GMC Sierra 2500 while Deployed with Military on the other side of the world and had vehicle shipped 9 hours from dealership. Salesmen was very thorough and conscientious, willing to sen More

by tyler.christiansen
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Recommend Dealer
Yes
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