Saved Vehicles
100% Online Experience
Shop Our
Express Store
Instant Pricing - No Hassle - Build Your Deal Online

Welcome to Weld County Garage Buick GMC

Weld County Garage Buick GMC was founded in Greeley, CO in 1908, and is the oldest Buick Dealership west of the Mississippi. Since then we have added GMC to our product line. Weld County Garage Buick GMC has been a locally owned and operated Greeley dealership since 1908. For over 100 years we have built a reputation that exceeds the expectations of our customers by creating an atmosphere that makes business a pleasure. Weld County Garage Buick GMC is built on a solid foundation of 150+ dedicated employees.

This dedication has built a history of warm family relationships between the dealership and our customers. “Sometimes you want to go where everybody knows your name.”

Our Reviews

Google logo
Google Apr 14, 2021

Best place to go. GREAT customer service. Dan O'Leary is hands down the best salesman and works great deals. He is not pushy and let's you decide on your own time. We were treated like family! Thank you so much!

Google logo
Google Apr 7, 2021

Alfonso Kelly was awesome! Best salesman I've dealt with in more than 10 new vehicle purchases in my lifetime!

Google logo
Google Apr 6, 2021

Dan O’Leary was amazingly helpful during my car search! He really went above and beyond to help me find the right car in my price range! I will definitely be coming back if I ever need a new car!

Google logo
Google Apr 3, 2021

Great Service

Google logo
Google Mar 31, 2021

Great customer service. Easy transaction on any purchase.

Google logo
Google Mar 31, 2021

I bought a GMC pickup today from Weld County Garage ( GMC/Buick). I had a awesome experience, mainly due to my awesome sales associate, Mike Kelly! He has a naturally fun personality resulting in many good laughs along the way. I also had a pleasant experience with the finance rep, Shannon. I will definitely recommend this dealership and these 2 guys. 5 stars !!

Google logo
Google Mar 31, 2021

I have been going to Weld County Garage for over 30 years, for the same reasons....excellent service, knowledgeable people, and most importantly, I have never gotten the feeling they are trying to sell me something unless I need it, and even then it is my decision and no pressure.

Google logo
Google Mar 30, 2021

I have enjoyed purchasing several vehicles a year from Weld County Garage for 20 years now. Great service and consistency has made it an easy choice every time.

Google logo
Google Mar 30, 2021

Mike Kelley was my sales agent and let me tell you, when he says “you can trust me like the day is long” he really means it!!! Our family was looking at a beautiful newly listed vehicle online, I called and spoke with Mike Kelley and right off I felt like he was a trustworthy guy... Then the challenging parts came into play, we made a deal contingent on service reviewing the vehicle, as they had just received it onto the lot. They do this with every vehicle they get in, always making sure that everything is in the best ...

Google logo
Google Mar 30, 2021

I ordered my truck online and Dan O'Leary was able to walk me through the whole process from start to finish and it was a breeze! Dan was polite, knowledgeable, very resourceful, and comes highly recommended. Thanks again, Dan!

Google logo
Google Mar 28, 2021

Shelbie was awesome in helping me find the perfect car for me with reasonable payments, very patient and kind! 10/10 would highly recommend

Google logo
Google Mar 26, 2021

My experience at weld county garage has always been good. The service is good and fast

DealerRater logo
DealerRater Feb 24, 2021

'Dan O'Leary' - It was time to replace my aging Yukon with a newer one. I knew what I wanted so when a quick internet search located a vehicle that met my criteria I reached out to the Garage, left a message asking for a call back and went to bed. The next day like clock work I got a call from Dan. He was professional, accommodating and friendly. Within 10min I had a deposit down on the vehicle and I got to relax. We communicated a couple times by text to iron our a few details about my ...

Read at DealerRater

DealerRater logo
DealerRater Feb 21, 2021

Dan O’Leary helped us with the purchase of a commuter car for my husband. He was very friendly and went above and beyond to make us feel welcome. His no pressure approach allowed us to take our time to test drive several vehicles and find the perfect one for our needs. Would definitely recommend Dan and weld county garage to family and friends!

Read at DealerRater

DealerRater logo
DealerRater Feb 17, 2021

I've purchased many vehicles from WCG and have been satisfied with all of them. Gerry was easy to work with but did miss the haggle portion of the deal. I'm older and enjoy the game, but understand how the younger generation isn't wired the same as I am.

Read at DealerRater

DealerRater logo
DealerRater Feb 7, 2021

I had came in for my first car and Doug Lyons Was more than helpful getting my car ! 100% recommend Him for buying a car.

Read at DealerRater

DealerRater logo
DealerRater Feb 5, 2021

Alex Rodriguez helped us with the purchase of my first car. He was very nice and helpful during the process . We would definitely buy here again.

Read at DealerRater

DealerRater logo
DealerRater Jan 19, 2021

Just had an amazing experience purchasing a Buick Enclave. Dan O'Leary was our sales representative and was top notch. Would highly recommend. Thank you.

Read at DealerRater

DealerRater logo
DealerRater Jan 6, 2021

Rob Elder was awesome at addressing all the concerns I had about the car I wanted to purchase. He made sure the service department took care of every request I had. Rob didn't make me feel pressured like most car dealers do, and instead made this car buying experience immensely better than the ones I have had previously else where. I also appreciated how honest and straight up with me he was. Overall a great experience! Adam in the finance department was also really helpful. He showed me cost breakdown exactly how I wanted to see it, and was ...

Read at DealerRater

DealerRater logo
DealerRater Dec 23, 2020

Would recommend Service department to anyone. Have worked with McKenzie, Andrian, Ron, and Rick, all are friendly, helpful, courteous, and will work with you. I have always had questions answered, might not get the answer I wanted, but got an explanation in a friendly way.

Read at DealerRater

DealerRater logo
DealerRater Dec 20, 2020

Doug, Adam, and Shannon were all great and very helpful in making my purchase. Service is great and friendly. Good place to buy a car

Read at DealerRater

DealerRater logo
DealerRater Dec 18, 2020

Dan O’Leary is exceptional. I have bought numerous vehicles, new and used, over the last 20 years from Dan and the transactions have all been done with respect and honesty.

Read at DealerRater

DealerRater logo
DealerRater Dec 17, 2020

Mike Kelly was great! He helped us find a car within our budget and then car was everything we dreamed of. We appreciate the excellent service. He deserves a 5 star rating

Read at DealerRater

DealerRater logo
DealerRater Dec 14, 2020

Doug Lyons helped me with the purchase of my Buick Envision. He was very knowledgeable regarding the workings of the vehicle. Doug was also very pleasant to work with. I felt very comfortable working with him and would be happy to recommend him to my family and friends.

Read at DealerRater

Get Directions


Weld County Garage Buick GMC 40.393822, -104.75799.