Alpine Buick GMC, Littleton/Denver/Highlands Ranch
Littleton, CO
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 8:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
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I want to start by saying that I’m a fan of Daniel personally and genuinely enjoyed all of my interactions with him. He was professional, responsive, and honest throughout the process. On his own, Dan personally and genuinely enjoyed all of my interactions with him. He was professional, responsive, and honest throughout the process. On his own, Daniel would earn five stars from me. Unfortunately, my overall experience with Alpine Buick GMC in Highlands Ranch was disappointing, and I would not recommend the dealership. As a result, I would rate the experience as two stars overall — five for Daniel, one for the dealership. My issues began immediately with pricing transparency. Vehicles were advertised online at one price, but once I engaged with the dealership, I learned that Alpine automatically installs multiple add-on packages on their vehicles that are not included in the advertised price. When I asked to remove those add-ons, I was told they had already been installed. While removal was technically possible, I would still be charged to remove at least one of the packages. This was a poor start and felt misleading. After extensive back-and-forth — much of it documented via text to ensure clarity — we eventually agreed on a sales price. However, when I reviewed the printed documents I was asked to sign, the numbers did not reconcile. Specifically, the agreed-upon sales price and the “Payment Details” section did not match unless you referenced figures from different columns on the page. The document used was labeled “Tekion Corp 2025” at the bottom and included trade-in and payment details. In my case, I identified a $1,000 discrepancy that required correction. At the last minute, competing dealerships mentioned that some dealers have a reputation for incrementally adding costs throughout the process until buyers feel pressured to accept the final terms. Unfortunately, that description aligned with how this experience felt. The negotiation process became adversarial enough that a manager eventually told me, “It seems like you’re not going to be happy with us no matter what.” I agreed. I told him I would purchase the vehicle at the previously agreed price, but that I was unhappy with how the process had been handled and would not recommend the dealership to others. At that point, I was prepared to walk away if necessary. I ultimately completed the purchase due to a firm year-end deadline for tax purposes; otherwise, I would have chosen a different dealership. I will also be servicing the vehicle elsewhere. Once home, I removed all Alpine license plate advertising and covers. I would have asked them to remove the Alpine sticker on the back of the vehicle as well, but given how contentious the process had already been, I chose not to pursue another discussion. In summary, Daniel did his job well and treated me fairly. My concerns are entirely with Alpine Buick GMC’s sales practices, pricing transparency, and documentation process. More
Fui muy Bien recibido y Todo El personal fueron muy atentos me3 gusto mucho esa location. atentos me3 gusto mucho esa location. More
I have been working with Rigo for all my service needs. Rigo is the main reason I keep coming back for all my service needs to Alpine Buick and GMC. As a customer you get the freedom to choose any dealersh Rigo is the main reason I keep coming back for all my service needs to Alpine Buick and GMC. As a customer you get the freedom to choose any dealership to work on your truck, but after making a friendship with Rigo I will only work with him. Rigo makes the service process enjoyable. From time of drop off to pick up Rigo makes you feel like your truck is in good hands. Rigo is the number 1 advisor working for GMC and it shows. Thanks you!! Erik E More
I did not have her. I had Michael Vorpahl and he was great! Very knowledgeable, he did not rush or pressure us. We had no.idea what we really wanted, he helped guide us I had Michael Vorpahl and he was great! Very knowledgeable, he did not rush or pressure us. We had no.idea what we really wanted, he helped guide us to the perfect car. More
Customer Service and Follow ups were not good. Will not recommend this dealer to anyone. Will not recommend this dealer to anyone. More
Zach was awesome knew his stuff on the gmc brand very knowledgeable and even offered to teach us things on the truck that we didn’t know about took his time test driving the truck with us and showed feat knowledgeable and even offered to teach us things on the truck that we didn’t know about took his time test driving the truck with us and showed features about the truck off-roading and highway driving More
I have never been more impressed with a GM dealership than Alpine Buick GMC. Their professionalism, expertise, and friendly support exceed all expectations. While traveling from Ohio to Breckenridge than Alpine Buick GMC. Their professionalism, expertise, and friendly support exceed all expectations. While traveling from Ohio to Breckenridge on a weekend, we made a huge mistake that caused a major problem with our diesel fuel system. Alpine after hours service booked us an appointment for first thing in the morning. Andrew, Rodrigo, and shop foreman Josh all got together with us to help us understand all of our options, and to assess their pros and cons, then quickly responded to our decision and helped us on our way. Our three sons are encouraging us to join them in a move out to Colorado. If we do so, I hope it works out for us to make Alpine Buick GMC the permanent solution for our vehicle needs. More
Exelent job They do a good job lm happy Thanks for the great work Just thank You guys great work Just thank You guys More
Very good. It was very fast, great staff, good service and I have no complaints. It was very fast, great staff, good service and I have no complaints. More




