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Alpine Buick GMC, Littleton/Denver/Highlands Ranch
Littleton, CO
1,494 Reviews
Since 2005, we've been providing a unique and personalized car-buying experience that we like to call the Alpine Difference. Our commitment to exceptional service, unwavering integrity, community commitment, and promoting an inclusive workforce is what sets us apart from the competition.
We believe in building lifelong relationships with our customers by going above and beyond to exceed their expectations. We take pride in upholding the highest standards of honesty and respect in all our interactions.
As a local, family-owned business, we're passionate about giving back to our community and supporting women's and children's causes.
At Alpine, we celebrate diversity and believe in promoting equity and inclusion in our workforce. Our team is our strength, and we're proud to have a diverse leadership team that includes bilingual, female, and Hispanic members.
We invite you to browse our inventory online, request more information about our vehicles, schedule a test drive, or inquire about financing. Our dedicated sales team is here to help you find the perfect car that fits your needs and budget. If you can't find what you're looking for, don't worry - simply fill out our CarFinder form, and we'll notify you when a vehicle that matches your search arrives.
We look forward to serving you and showing you the Alpine Difference!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
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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Showing 1,494 reviews
August 24, 2026
Rigo and Ale are amazing, make the process so easy, provide excellent communication, and truly care about their customers. Alpine has been a a true gem compared to other dealers I have worked with ove provide excellent communication, and truly care about their customers. Alpine has been a a true gem compared to other dealers I have worked with over the years More
by MC
Verified Customer
August 21, 2026
This dealership was great! Our salesman was Sergio Gonzalez Sanchez, he was very informative and nice to work with. The dealership was professional and made our car buying expe Our salesman was Sergio Gonzalez Sanchez, he was very informative and nice to work with. The dealership was professional and made our car buying experience easy and fast! More
by Crouse438
Employees Worked With
August 21, 2026
Smooth, professional experience. Right car, right time. No pressure. Clear pricing. Good location away from other dealers. Right car, right time. No pressure. Clear pricing. Good location away from other dealers. More
by ben.jessen
August 21, 2026
The dealership was very helpful from when I walked in the door until I drove off in my new truck. The sales team, Mikey and Zac, were able to get me the exact truck that I wanted and out the door in a timely door until I drove off in my new truck. The sales team, Mikey and Zac, were able to get me the exact truck that I wanted and out the door in a timely manner. More
by d_anderson303
August 20, 2026
The sales and finance team were great and we had a good overall experience. We had a chip in the windshield that we still have not been contacted to fix and that is frustrating overall experience. We had a chip in the windshield that we still have not been contacted to fix and that is frustrating More
by Castletonrichard
Employees Worked With
August 20, 2026
I spent nearly 2K on an initial recommendation of getting a "deep cleaning" on my DEF system and then was told that a NOX sensor couldn't be removed and in order to do the cleaning without removing this sens a "deep cleaning" on my DEF system and then was told that a NOX sensor couldn't be removed and in order to do the cleaning without removing this sensor. When the quote was given to me in the afternoon of Monday, which I approved at that time, I was told by the service agent that the sensor would take a couple of days to get in and would be Wednesday at the earliest before they would start the repair/s. After thinking it through overnight I reconsidered doing the repairs altogether and when I called the service department early morning on Tuesday and after leaving messages that went unanswered, I actually went to the dealership to discuss the cancelation, was told that the NOX sensor had shown up already and that my truck was already being worked on. To this day, I'm still getting display panel notifications which occasionally pops up, that my DEF system will be limiting the miles driven before throttling down my max speed, the same condition it was in before I brought it in. I do understand that I initially approved the additional repair on replacing the NOX sensor, but I was also under the impression that it wouldn't be in until Wednesday and had time to reconsider and cancel the repair altogether - why were voicemails and texts going unanswered and notification of the NOX sensor arriving earlier than anticipated and the repairs already started? More
by TC
Employees Worked With
Matthew Davison
August 20, 2026
I don’t feel like I got the best deal. I didn’t ask for any discounts on the vehicle but asked for things like a bed cover and and extra key fob and was repeatedly told no to the point I w I didn’t ask for any discounts on the vehicle but asked for things like a bed cover and and extra key fob and was repeatedly told no to the point I was going to walk away and find another vehicle. Just didn’t feel like there was any incentive or customer service that would make my experience meaningful and I wouldn’t recommend this dealership because of my experience. I feel like the sales guy was more worried about his commission than making a deal. I walked away paying full asking price and getting a key fob. They tried giving me the runaround about the cost of a bed cover and really didn’t go above and beyond to ensure I was happy with the vehicle or price. Would not recommend. More
by catalinas1995
Employees Worked With
August 20, 2026
I worked with Wilson as my salesman and he did excellent. I bought a 2022 GMC Yukon Denali sight in seen. I’m from Ohio and Wilson took lots of videos and pictures in order to show all known issues. He took I bought a 2022 GMC Yukon Denali sight in seen. I’m from Ohio and Wilson took lots of videos and pictures in order to show all known issues. He took extra time to make sure it was shipped in quickly in time to surprise my wife with it. More
by nickp10
Employees Worked With
August 19, 2026
Friendly staff, aggressive pricing. Stevo was over the top with accommodating me. Even helped move my truck topper over to the new model. More than I expected. Stevo was over the top with accommodating me. Even helped move my truck topper over to the new model. More than I expected. More
by Tucker
August 18, 2026
Super friendly and great service. Azael is a great salesperson who really cares about the customer—very helpful. Azael is a great salesperson who really cares about the customer—very helpful. More
by Edwin Tinoco
