New and used 2026 GMC Sierra 2500 trucks for sale near Owosso, MI

Sundance Great dealership to work with have purchased several vehicles from them over the years.

They were great, called me right away, very curteous and no sales pressure. It was the car I've been looking for but its 2500 miles away so i passed.

This is the most professional service team I have ever worked with. They answered all of my questions, and most importantly made sure that they solved all of my vehicle repair needs in a timely manner. I would highly encourage anyone who has a GMC or Buick to come to LaFontaine. For how busy they are they make sure to give you their time to make sure you are taken care of.

Thanks to Ronald Mccomb helping me find the car that best fits me has me smiling from ear to ear!!!

Pleasant and fast very friendly tom short is the best assist me on the bedliner and just the perfect side steps for my truck thank you for the perfect ride!

Professional, helpful and friendly. I got my coffee while I was waiting for the service to get done. Plus I got the inspection videos too.

Charlie was a great salesman and the vehicle and experience was excellent. I have bought a lot of vehicles over the years and this purchase was one of the best.

I can’t say enough about the Shea Team from there car salesmen to there finance department, they honor in doing there very best to get you in what you’re looking for. I dealt with Nate Brown personally and he was excellent, very professional, and easy to work with! Get an appointment with him you won’t regret it!

My experience with the company is always professional, polite, consistent, and concerned about the needs of the customers. Howard does an amazing job in assisting with problem solving in order to get the best results for the service provided. By initially going above and beyond the call of duty for not just me but all of his clients / anyone who may need help.

Even though we didn’t buy from Shea ….Aaron was great to work with nice guy, absolutely no arm twisting.. thanks for having some good people at your place .

Drew Zavatsky was very helpful with arranging a couple of test drives, although the 1 I came to drive was already spoken for.Would have bought from him If my husband hadn't found the car he was looking for somewhere else.I will definitely look him up for my next purchase.

Labid Jajou was easy to work with. Responsive, friendly and honest. I would work with him and this dealership again.

I went to Shea Buick GMC because their inventory of preowned vehicles had many selections of the models that met my needs as far as mileage, year of manufacture and price. I actually bought the vehicle I had been the most interested in since March. I made an appointment, the salesman met me at the door and had the vehicle I was interested in with the air running ready for a test drive. It was perfect! We added a tonneau to the package, agreed on a price for the trade-in and the purchase price for the truck I bought. We arranged for the insurance, the installation of the tonneau and for a pick up time at my convenience. All was done in a matter of 2 hours! Everyone I worked with was kind, focused and professional... the efficiency of the transaction speaks volumes to the dedication of Sheas' staff!

Had a great experience working with Nate Brown. He is knowledgeabled, friendly, and professional! Nate helped me find the right vehicle for my college-aged daughter. Nice work Nate keep it going! Satisfied customer Don

Great dealership, Everyone was very helpful and explained everything well. Jose was very helpful in finding the exact car I was looking for. I wanted a different interior than most cars had and within just a short time, he called me back with the news that he found it and it was being sent to their dealership for me.

My experience at LaFontaine Lansing was excellent. My salesperson Caleb was great with his customer service. I had no issues with him. The only issue I had was with the financial gentleman that came into Caleb's office that spoke to me about credit and interest rates. I specifically told him not to run my credit report through my credit union because they already did and I had pre approval, well, he ran it anyway. I was upset because now it's going to stay on my credit report for 25 months for both hits. That was the only issue I had with this dealership, I am absolutely satisfied with my purchase and with my salesperson Caleb.