Dealership Experience
7 yrs, 5 mos
Industry Experience
20 yrs, 5 mos
Languages Spoken
English
58 Reviews
Write a Review58 Reviews of Jason Duncan
April 28, 2026
I had a great experience at Tillery GMC! Donna was amazing—she was very helpful, made the whole process quick and easy, and helped me get into my new vehicle without any stress. The entire s Donna was amazing—she was very helpful, made the whole process quick and easy, and helped me get into my new vehicle without any stress. The entire staff was friendly and welcoming as well. I highly recommend asking for Donna if you’re looking for a new car! More
Other Employees Tagged: Donna Coffman, Justin Post
April 27, 2026
We had such a great experience with Tillery GMC-Donna and the whole team were incredible. Donna was great to work with-knowledgeable, easygoing, and genuinely attentive. Claude kept everything smooth on the whole team were incredible. Donna was great to work with-knowledgeable, easygoing, and genuinely attentive. Claude kept everything smooth on the financing side, and Jason truly went above and beyond with his level of care and personal touch. That gesture made the experience feel truly special and memorable. Justin was also very helpful and made sure we were assisted when needed. We drove away in a beautiful GMC Acadia and felt completely taken care of. The entire team.made the experience, feel easy and enjoyable from start to finish. It truly felt personal, not just business-and that’s what earns long-term loyalty. More
Other Employees Tagged: Donna Coffman, Gabe Candelaria, Rudy Jauregui, Claude Ferebee, Justin Post
February 20, 2026
Donna was very friendly from the beginning She explained everything, we felt very comfortable with her everything, we felt very comfortable with her More
Other Employees Tagged: Donna Coffman
June 09, 2025
Jason, Donna, and Justin were the best, Donna explained everything thoroughly and her customer service is awesome, Tillery in Los Lunas is Highly recommended. This is the dream team. everything thoroughly and her customer service is awesome, Tillery in Los Lunas is Highly recommended. This is the dream team. More
Other Employees Tagged: Donna Coffman, Justin Post
April 12, 2025
Tillery and its team are amazing! They aren't pushy and help you in anyway they can! Donna goes above and beyond and makes the car buying experience easy and quick! They aren't pushy and help you in anyway they can! Donna goes above and beyond and makes the car buying experience easy and quick! More
Other Employees Tagged: Donna Coffman
January 20, 2025
Donna is a great person to work with. We will definitely recommend her and Tillery. We will definitely recommend her and Tillery. More
Other Employees Tagged: Donna Coffman, Freddy Mora, Justin Post
December 19, 2024
Amazing service, very friendly and helpful made the process a whole lot easier. Was always checking in to see if we needed anything else process a whole lot easier. Was always checking in to see if we needed anything else More
Other Employees Tagged: Donna Coffman
October 25, 2024
I didn’t feel pressured. Nor did I have a know it all salesman. Donna was great, Justin was great, my pickup was shiny and clean. And I got a full tank of gas and an oil ch Nor did I have a know it all salesman. Donna was great, Justin was great, my pickup was shiny and clean. And I got a full tank of gas and an oil change!! More
Other Employees Tagged: Donna Coffman
October 25, 2024
Donna is such a great person to work with. This is the third truck she has sold me. I would recommend her for all your purchases, Great dealership all the way around!! This is the third truck she has sold me. I would recommend her for all your purchases, Great dealership all the way around!! More
Other Employees Tagged: Donna Coffman, Rudy Jauregui
July 13, 2024
Everyone was very friendly knowledgeable. Donna was fantastic. Extremely service oriented. Will recommend tillery to others. Donna was fantastic. Extremely service oriented. Will recommend tillery to others. More
Other Employees Tagged: Donna Coffman , Justin

