Dealer Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
Alpine Buick GMC, Littleton/Denver/Highlands Ranch
Littleton, CO
1,316 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!
Read More
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
Filter Reviews by Keyword
By Type
Showing 1,316 reviews
May 05, 2026
There was a few hiccups with purchasing and the vehicle I purchased had some engine issues but the problems were fixed and I am so happy with my brand new Buick! purchased had some engine issues but the problems were fixed and I am so happy with my brand new Buick! More
by HAJIME.JONES
Verified CustomerEmployees Worked With
David Nadolne
May 05, 2026
A whole lot bigger than I expected with such a large assortment of cars and trucks assortment of cars and trucks More
by jmnichols52
May 04, 2026
Had to hire someone else they told me they wouldn’t reimburse me and now they won’t reimburse me and now they won’t More
by Melissa Garcia
May 03, 2026
Ryan was very knowledgeable and professional. I bombarded Ryan with a lot of questions and was able to answer them quickly and efficiently. I bombarded Ryan with a lot of questions and was able to answer them quickly and efficiently. More
by CHAD.FLAHARTY
Employees Worked With
Ryan was very knowledgeable and professional. I bombarded Ryan with a lot of questions and was able to answer them quickly and efficiently.
May 02, 2026
I had an outstanding experience purchasing my 2025 GMC Sierra 2500HD. From the moment I walked into the dealership, the entire team was professional, knowledgeable, and genuinely focused on making the pro Sierra 2500HD. From the moment I walked into the dealership, the entire team was professional, knowledgeable, and genuinely focused on making the process smooth and stress-free. A special shoutout to JJ, who went above and beyond throughout the entire process. He was incredibly attentive, answered every question thoroughly, and made sure I felt confident in my decision without any pressure. His expertise and transparency really stood out, and it was clear he cared about finding the right fit rather than just making a sale. The buying process itself was efficient and straightforward—no games, no surprises. Everything was clearly explained, and the team worked hard to make sure I got exactly what I was looking for. If you’re in the market for a new truck and want a dealership that values honesty, professionalism, and top-tier customer service, I highly recommend working with JJ and the team. Couldn’t be happier with my new Sierra and the overall experience. More
by pitchfordevan
Employees Worked With
Jacob ‘JJ’ Quintana
May 01, 2026
The dealership was warm and welcoming as soon as I got there. Staff is always friendly and knowledgeable. The waiting area is always clean and comfortable stocked with water and coffee. Always enjoy bring there. Staff is always friendly and knowledgeable. The waiting area is always clean and comfortable stocked with water and coffee. Always enjoy bringing my truck to the dealership. More
by Cbbroce
Employees Worked With
Rigo
May 01, 2026
Called 6 times to get my bed liner scheduled said it would be scheduled in 1-2 days it has now been 2 weeks and still has not been scheduled would be scheduled in 1-2 days it has now been 2 weeks and still has not been scheduled More
by Shane74
Employees Worked With
April 30, 2026
Service is always fast. We walked around and looked at new Cars, And we will keep this one until the end.. We walked around and looked at new Cars, And we will keep this one until the end.. More
by blmaurath62
Employees Worked With
April 30, 2026
I worked with Michael Vorpahl to purchase my new 2500 Denali. Michael was courteous, knowledgeable, and prompt to return calls and answer questions. He facilitated the transaction quickly while s Denali. Michael was courteous, knowledgeable, and prompt to return calls and answer questions. He facilitated the transaction quickly while still providing excellent customer service. Michael engineered a great car buying experience. More
by brp737
