Sergio Aleman
Sergio Aleman at Alpine Buick GMC, Littleton/Denver/Highlands Ranch

Sergio Aleman

Used Car Manager

Alpine Buick GMC, Littleton/Denver/Highlands Ranch

3106 W County Line Rd
Littleton, CO 80129

Contact Me
4.6
24 Reviews

Dealership Experience

7 yrs

Industry Experience

7 yrs

Languages Spoken

English English

Spanish Spanish

4.6

24 Reviews

Write a Review

24 Reviews of Sergio Aleman

September 29, 2025

Dealership Rating
Employee Rating

My go to store for new car or truck they take good care of you. More

by walterstewartpainting
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Sergio Gonzalez, Mishael Martin

September 10, 2025

Dealership Rating
Employee Rating

My experience was great! The team was very communicative is super polite couldn’t ask for a better experience:) More

by Glirsa.g
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

August 15, 2025

Dealership Rating
Employee Rating

I think that sometimes it’s important to provide the client with appropriate information regarding pricing even if it’s not beneficial to the dealership. More

by brenda.sandoval1d
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Armando Caballero

July 25, 2025

Dealership Rating
Employee Rating

Perfect and really helpful the whole time, it was a pleasure working with them and I appreciate them. More

by brad.hall1286
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

July 21, 2025

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Employee Rating

Ebony is AWESOME 👍👍👍👍👍😎 she is a 110% Customer Service Champion it was a pleasure doing business with her the dealership was FANTASTIC as well I highly recommend doing business with them I purchas More

by lr9398681
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Armando Caballero, Ebony Marshall, Emilie Metzler, Steve Belk , Brittany Aleman, Matt Atkins, Jorge Castro

July 18, 2025

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Employee Rating

it took two hours for an oil change and they don't even top off your fluids. They didn't even rotate my tires. They do the bare minimum. More

by BOB
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

July 12, 2025

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Employee Rating

They are great will continue to use Alpine for all service. A thumbs up to the service department. More

by eyepes55
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

July 01, 2025

Dealership Rating
Employee Rating

Top notch staff at this location, the easiest car buying experience we’ve ever had. Kudos to Austin and Maverick, Hulk in finance was great too! More

by chrishancheck
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Juan Sotelo, Michael Malone, Sergio Gonzalez , Brittany Aleman, Maverick, Austin

June 18, 2025

Dealership Rating
Employee Rating

From the fleet manager greeting me as he was heading home for the day, finding someone to help me and being so incredibly kind . To the sales associate Ebony that greeted me with such confidence in her prod More

by tammysoldit
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

June 03, 2025

Dealership Rating
Employee Rating

We had a wonderful experience all around. Friendly employees and we had a smooth sale experience. More

by libbymicka
Recommend Dealer
Yes

Other Employees Tagged: Mishael Martin

1

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