Welcome to Jerry Seiner GMC South Jordan

I asked them to check out a problem. The problem is still there a week later.. $200 for nothing.

I purchased a 2026 GMC Canyon Denali in April. Josh Spenst was the Salesperson I worked with and he was outstanding. He went over every detail of the vehicle with me and I never felt rushed. His knowledge of the workings of this vehicle is superb. His expertise and professionalism made the whole experience stress free and productive.

I had warranty work. I ended up paying over &50 in Uber frees because I couldn’t get a hold of anyone at the dealership for a ride. So I feel like I actually paid for my service. They ordered the wrong part so my service took any extra week. I feel they should have communicated with me better and made sure I was not so inconvenienced.

Service was quick - took 35 minutes for an oil change, tire rotation, and inspection. The communication was easy with Major (service rep), and the car keeps running great!

0/10 experience buying from Jerry Seiner GMC. I purchased a 2022 GMC Yukon XL Denali from Jerry Seiner at the end of July. Because I was purchasing a used car, I wanted to be sure it had a stamp of approval from a certified dealer. The mechanical components of the car were checked and in good condition, plus it was a certified pre-owned vehicle. The only concern I had was the accessories and I specifically asked “should I go down a trim level so I don’t have to worry about the automatic running boards?” The sales rep ensured he’s “never seen them go out on a Yukon XL”. I asked him if the dealer would replace them if they did and he said “they’re covered under the certified warranty if anything happens to them the first few months.” I trusted him and went through with purchasing the car. (Not to mention the used sales car manager was as unimpressive as they come which is saying a lot for the used car world). When buying the car I also did something I never do, and that is add the extended warranty. The finance manager said that if anything mechanical or electrical goes out, they’ll repair / replace it for $50 and it’s the best warranty for peace of mind, so I opted to buy it. Fast forward 2 weeks and the power running boards go out on the drivers side. I called the dealership and the receptionist was super friendly and told me sales should take care of it for me and make it right. I felt pretty good that she was on my side and I left a message with the sales manager explaining the situation. I didn’t get a call back from the sales manager, so I called again and got in touch with the guy in charge of fleet sales, explained my situation and he said they should take care of me but to try the used car manager again. So I tried calling back to get in touch with used car manager (mind you I still don’t even have my plates yet and they won’t return my call). In the meantime the registration team calls me twice about the title not being sent in on time and had me drive all the way back to the dealership to get new temp tags. Still nothing from the used car manager and still no working running boards. I reached out again and just scheduled a time to get the running boards looked at in hopes the sales manager would help me solve it. They finally get it in and the running boards are magically not covered by the extended warranty and despite the reassurances at the time of purchasing, none of the $1,209.04 repair is covered. Khan, the used car manager, is about as useful as a hole in the bottom of a boat. Stay away.

They are always friendly and on time. The work has always been done well and at a fair price.

They recommended a truck that didn’t meet my needs. I had to trade it in on a bigger truck. A 1500 for a 3500.

Great customer service. From sales to service and the team was great in explaining the features of the new vehicle. Highly recommend.

I bought my car here and have never had a bad experience the advisors and technicians have never been pushy on upsells they give the facts and their opinion on if it is an immediate need or just something to keep an eye on. And the prepaid maintenance options are less expensive than most shops and they do great work.

I like that they offer shuttle service to and from their shop, I wish they had some free snacks for when I wait and this trip took longer than expected and I noticed that several people that came in after me got done sooner than I did and I was just there for an oil change. I think next time I will take the ride home, but the price is very reasonable and I will be back.

Unfortunately, this was my first bad experience with Jerry Seiner of Southtowne. I went in for a basic service on my 2022 GMC Sierra 3500 Denali HD and everything went well during the service. I waited for the vehicle at the dealership and when it was finished, I got in and drove back to work. As soon as I got out, I started talking to a co worker who met me in front of my truck. I told him I just got back from getting my oil changed and happened to look over and notice a 3-4” gouge on my front bumper. This was not there before. My truck had ZERO exterior flaws, as I’m meticulous about my truck. I immediately called the dealership and talked with Jeremy in service. I sent him photos and he reassured me that “we will definitely make this right”. I’ve emailed him multiple times now with NO RESPONSE. I’m hoping they contact me this week because up until this incident I was loyal to this dealership. If they make it right, I’ll stick with them, otherwise, I’m done with these guys. I’ll take my business to the Salt Lake Dealer.

Buyer beware. I was trying to buy a car and they tried to sneak in a service warranty on a new vehicle without even mentioning it to me. Seems pretty underhanded and shady to me. As a result I wouldn’t buy from this dealer

Took care of half my problems and couldn’t fix my pieces at bottom of bumper

Shane was super helpful! Not enough space to tell you just how great he was.

The service was very well, only the people who are there, are very serious, I think what happens?