
Quentin Dassonville
Internet Sales Coordinator
Alpine Buick GMC South
1313 Motor City Drive
Colorado Springs, CO 80905
28 Reviews
Write a Review28 Reviews of Quentin Dassonville
October 03, 2025
Bailey was absolutely amazing to work with! She went above and beyond to get us the best deal and financing for our brand new vehicle, we couldn’t be happier with the service! She went above and beyond to get us the best deal and financing for our brand new vehicle, we couldn’t be happier with the service! More
Other Employees Tagged: Fernando Arce , Bailey Greeke
October 03, 2025
All three people, Quentin, Bailey, Nadia were excellent with whom to work. They were open and I feel that they had my best interest first. That is significantly different than what I encountered with a cou with whom to work. They were open and I feel that they had my best interest first. That is significantly different than what I encountered with a couple other GMC dealerships while negotiating on the vehicle of my choosing. More
Other Employees Tagged: Nadia Al-thonayan
September 28, 2025
No transaction is perfect, but Alpine will do whatever it takes to ensure the customer’s expectations are met. Quentin (Sales Manager) is among the best in the industry. takes to ensure the customer’s expectations are met. Quentin (Sales Manager) is among the best in the industry. More
September 18, 2025
Everyone was really nice and took the time to help me understand the process. This has been the best dealership service I have received when purchasing vehicles. I live in Pueblo, but I will definitely t understand the process. This has been the best dealership service I have received when purchasing vehicles. I live in Pueblo, but I will definitely take the trip to return to this location for future purchases! Thank you for all your help! More
Other Employees Tagged: Fernando Arce, Brent Stafford
August 26, 2025
Whole experience was great. The whole team was very responsive and did not try and upsell. Told them what I wanted and they made it work. Highly recommend Alpine to anyone looki The whole team was very responsive and did not try and upsell. Told them what I wanted and they made it work. Highly recommend Alpine to anyone looking to purchase a vehicle from their extensive inventory. More
Other Employees Tagged: Fernando Arce, Antonio Valdez
August 23, 2025
The purchase experience was overall professional and predictable. This is my third or fourth truck purchase from Alpine/Mike Shaw and this time was the best. predictable. This is my third or fourth truck purchase from Alpine/Mike Shaw and this time was the best. More
Other Employees Tagged: Brent Stafford
August 15, 2025
Brent Is Not Just A Salesman… He’s An Ambassador For The GM Brand…. His Professionalism & Customer Service Are Unmatched‼️ GM Brand…. His Professionalism & Customer Service Are Unmatched‼️ More
Other Employees Tagged: Brent Stafford
June 05, 2025
This was a good experience. Sean was very helpful, knowledgeable and not at all pushy. Sean was very helpful, knowledgeable and not at all pushy. More
Other Employees Tagged: Sean Knapper
June 04, 2025
Great sales person and GM . Cared about your specific deal. Took care of me even though it two weeks before I was able to come Cared about your specific deal. Took care of me even though it two weeks before I was able to come More
Other Employees Tagged: Scott Murphy
May 23, 2025
Scott was attentive, knowledgeable, and extremely helpful. By far the best salesman I have ever worked with. Promote ahead of peers! helpful. By far the best salesman I have ever worked with. Promote ahead of peers! More
Other Employees Tagged: Scott Murphy
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