Our Reviews

Great personal service

Our first time having service at this Spearfish Dealership. Wonderful service!!! Guys at the counter for service were very good at their job.

Whether we are buying a car or servicing a car we always have excellent service. The service department goes over and above and we drive 60 miles one way to take our vehicles to them.

Friendly, timely service

Same great Service

The best service department

Always friendly and helpful. I appreciate the service I receive.

We just had an oil change and service job on my GMC Terrain. We also purchased new tires. Spearfish Motors always does a wonderful job…we totally trust them. They always work with us to get an appointment at a time convenient for us to travel the 150 miles to get there. We appreciate them!

On time, personnel and experts

Always willing to help!

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Service was excellent and in time .. thanks much

Friendly and helpfull, great service and team!!

Our experience yesterday was a very good one. Jason was extremely helpful and knowledgeable and helped make our decision a very easy one. He provided a lot of information that was helpful for us in deciding which vehicle we ended up purchasing.

Best dealership in the State of South Dakota!

Jason is very responsive, competent and shows integrity.

We appreciate that the mechanics have worked through the many issues that the GMC Acadia had when we purchased it used with issues. So far it is driving great now.

Steve Horner and the staff at Spearfish GMC Cadillac were very professional, knowledgeable and courteous throughout our vehicle buying experience.

The guys did a great job and quick !

Very good experience. Thanks

Excellent service

The service department at Spearfish Motirs is excellent. They are courteous, helpful, and scheduling is a breeze. Thank you!

Awesome always friendly and helpful. Highly recommend

Informative helpful courteous

Friendly top notch service

Everyone at your organization makes me feel like family. Awesome.

Took great care of me as always

Always professional

Great team very friendly and polite.

Very accommodating and efficient!

Jason Konstant is an excellent salesman with great instincts. He remembered what we liked and as a result provided the perfect vehicle. It was a very pleasant, no pressure situation (which we really appreciated). I highly recommend him & Spearfish Motors.

Very courteous, attentive to our needs, and very professional.

I get excellent service every time I go in. I am greeted at the door and every action is treated professionally.

It was set up for a service and hook up to a computer to fix our problem! Instead the service manager told me how to fix the problem which I’ve tried doing several time! We still have the problems and don’t know how or where to get it fixed!

Work done in a timely manner and friendly atmosphere.

The experience at Spearfish Motors was excellent from the Salesman to the shop. I will be back for any service needed and encourage my friends and family to do business there. Thank you Spearfish Motors!

Loved it great service, everyone was attentive to my questions and needs

Jason and Rocky were very knowledgeable, helpful and kind making our purchasing experience very pleasant.

Friendly efficiency and local experience

Our 2nd free oil change nice to have free ones Easy to schedule gave us a loaner pu Good service & employees

The maintenance department always answers questions and gives quality service.

Great service

Service department is #1 in customer service & car for my truck! These mechanics are the best!

Always great service from this department.

Was greeted when I arrived, serviced my car in a timely manner, and handed me my key and said good bye (after I paid my bill).

Was great ,got going, great service thank you

Your service team was great on answering the questions that I had in regard to the winter needs of my new 2025 GMC truck. I would recommend your service team to anyone looking for outstanding service. They were great on getting what I needed done and in a reasonable time.

got right in for oil change. no hassel

Great people, very helpful, wonderful dealership

Very upfront and courteous

I always receive excellent service when I need oil change, tire rotation and more.

Excellent service!

Have always had a positive experience here in the many cars we've purchased.

Everyone from the service desk (John & Troy) to the service tech(Terry) & sales were very helpful and professional. I would recommend Spearfish GMC to anyone!

They got me right in and back on the road in 1 hour

Great services

Everyone at Spearfish Motors were very friendly and accommodating! We will definitely recommend!

For the past 6 years here your establishment have felt like home to me. Awesome people.

Amber was awesome to work with and took amazing care of me. Will definitely be back for my next vehicle

We have used Spearfish GMC for our last 2 purchases. We have always had wonderful service there. Rocky has been our Sales guy both times and we appreciate his laid back no pressure approach. John in service has always been so wonderful as well. When we have called with questions on our previous car he has always been very accommodating and willing to get us in if needed. I appreciate the “small” town feel when working with Spearfish GMC and we will continue to support them and purchase cars there in the future.

Everything requested was addressed quickly and thoroughly.

Always a great experience! They value your business and take good care of your vehicle always on top with the inspection. Bonus is the wash after service! I have referred 3 friends/neighbors who feel the same!

Everything went well I was in and out and everyone was great.

John took care of and explained everything

John was great at working with my schedule and helping with the warranty

I was in and out in a timely manner!

John is always so pleasant and eager to help.

Everyone at the dealership is friendly and easy to get along with. The service guy says hi Dave when I walk through the door. I recommend to my friends. We have three car dealers in Gillette and I go to Spearfish.

Friendly service and timely too! My truck was on time and shining like new. Such a great service experience!!

We got in on time and excellent service and answered all our questions.

Great service

The service is second to none! Very friendly.

Appreciate the prompt service, it really helped me as I am in college in Gillette and it would have been hard to have no vehicle. I dropped it off in the morning and it was repaired the same day. Thanks.

Excellent treatment for my truck and and for me!

Atmosphere was very comfortable and the machanic working on our vehicle was very proficient and informative. He did a very thorough job and eficient job fixing the issues with the vehicle. We will definitely be using him in the future for maintemance on our vehicles.

I dropped in planning on making an appointment to have a minor issue checked. My vehicle was taken into the shop immediately and it was back out within an hour! I appreciate the awesome service.

Got me in same day I called

I brought my Acadia in for a scheduled oil change and tire rotation. Vehicle was serviced on time and returned clean inside and out. Very happy with the great service .

Always a good experience having my truck serviced!! Everyone is always smiling and know your name!! I could have my truck serviced where I live but I trust the people at Spearfish cause I know they will take care me!!

This is the best service department for any dealership I’ve been to. John and Troy take care of any issue you have at every opportunity. Very well done, thank you!

John and Troy are always great to work with in the service department! Always friendly, helpful and staff is timely! I will be a customer at Spearfish Motors for years to come!!

Shocked at the cost of service. Because of the problems with the 6.2 engine the service cost nearly doubled. I can’t blame the dealership for this. I feel that General Motors should cover the difference.

It was fine. No issues at all.

Very friendly, prompt service

I get great serviceat their dealership.

Always easy, friendly and exceptional service.

Customer service was great as well as their work!!