Used GMC Sierra 2500 trucks for sale near Flossmoor, IL

Fast, efficient, friendly, wonderful, second time buying from this dealership. I highly recommend Denise, she is wonderful and Dennis in finance was great whole thing took 2.5 hours and we were off the lot smiling.

Great people to work with. Very professional, courteous, helpful and thorough. They follow through with all of their commitments. The trade process was straight forward and was just as agreed.

We had a fantastic experience working with Lance at Countryside Nissan! He was honest, helpful, and truly went above and beyond to accommodate us—especially since we were driving in from 3 hours away. The SUV was exactly as described, runs like a dream, and was priced very fairly. Everyone at the dealership treated us with kindness and respect, which made the whole process smooth and enjoyable. We couldn’t be happier with our purchase and will 100% shop at Countryside Nissan again. Thank you for making this such a positive experience!

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Alison took care of 100% of my needs from the beginning. Her level of expertise and professionalism is unequaled in the automotive sales world. Thank you Alison and Francisco! I am glad to have met you both and appreciate your making my car buying experience quick and enjoyable.

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Its never fun to have a check engine light come on and need service, but Schepel made the best experience as possible. They were able to provide me with a loaner SUV over the weekend. They had my 2016 Acadia Denali repaired very quickly. They also, were kind enough to come to my house to drop off my vehicle and pick up the loaner. I am very impressed with their level of service and their commitment to the customer.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the best people I?ve ever dealt with in a car dealership and I bought over 20 cars

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

We just bought a high mileage TESLA from star motors. The entire experience and the car itself was great. Alex can actions as very reliable, open and ready to help always. Payment and shipping were managed in a very honest and trustworthy manner.

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

Quality Service from beginning of service (greeting) to end of service ( check out) and excellence/professionalism

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

Gina was my service advisor and she was great! Kept me informed and mad sure all my needs were met!!!

Cannot say enough nice things about this dealership, truly excellent service in every department.

Great Prices, staff and selection of vehicles to choose from! Thanks Jose for an amazing experience

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

It was my first time at this dealership and will return for future repairs.The service representative kept me informed which made the process smooth and quick, with clear explanation.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

Although we could not agree on a price, Kourtney was very helpful; very knowledgeable about the product. I enjoyed working with her.

We have always had a good experience and trust in Schepel doing a great job!!! In last 15 years that?s where we have bought our vehicles great deals and super customer service and salesmen!!

The staff is very experience and professional. The estimate for repairs were in line with the services. I compliment the facilities with free coffee, water and soft drinks.

Ryan worked on my car. He did a great job. I was informed and updated on what was needed. All were professional and informative. Thanks!

Great experience buying a preowned vehicle from this dealer. The sales staff were knowledgeable and friendly. They were efficient working through the buying process with us. They also were patient with us as we tested multiple car seats and allowed us ample time with the vehicle as we considered moving forward. Thanks for a great experience.

This dealership has the best staff around From service to sales they spoil their customers. Andre,Victor,Kelice,Barry in sales are great and Chad and RJ in service are great as well.

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.

My Audi Q5 was driven to look at a warranty covered repair, it was shifting roughly from Park to Drive. It took about 3 days to check everything out, reset the computer for driving more smoothly and make sure all warranted systems were in peak driving condition. They fixed everything very well and submitted warranty covered conditions. Also the Service Specialist, Kristian, set me up with a 2026 Audi Q5 loaner. My whole experience with Audi Westmont dealership has been top of the line. I send kudos and praise to all the staff that assisted me and fixed my car properly. I purchased my Audi Q5 at Audi Westmont and will continue with all my servicing there. I also will purchase my next Audi at this dealership. High praise for all they do for their clients@

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.

Our experience at Import Exchange in Monkena, IL, was excellent. We found a car that we liked but noticed a couple of cosmetic issues with the bumper. Mike at Import Exchange jumped right in and fixed the defects in a timely and well-done manner. They also worked with us on the price. I would definitely recommend the folks at Import Exchange Inc.

This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them