Welcome to Castle Buick GMC
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1. Not available with lease, special finance, and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
2020 Buick Encore GX Models - $3,250 Purchase Allowance
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1. Excludes 1SV models. Not available with lease, special finance, and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
Most 2020 Buick Encore Models - $4,250 Purchase Allowance
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1. Not available with lease, special finance, and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
2020 Buick Enclave Models - $6,000 Purchase Allowance
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1. Excludes 1SV models. Not available with lease, special finance, and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
Most 2020 Buick Envision Models - $5,000 Purchase Allowance
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1. Not available with lease, special finance and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
2020 GMC SIERRA 1500 CREW CAB MODELS - $6,000 Purchase Allowance
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1. Excludes SL models. Not available with lease, special finance and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
MOST 2020 GMC ACADIA MODELS - $5,250 Purchase Allowance
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1. Excludes SL models. Not available with lease, special finance and some other offers. Take retail delivery by 9/30/20. Dealership availability and hours of operation are subject to change in accordance with all federal and local laws and restrictions.
MOST 2020 GMC TERRAIN MODELS - $6,050 Purchase Allowance
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Welcome to Castle Buick GMC

At Castle Buick GMC, we take pride in being a locally-owned, trusted member of the North Riverside community. For many years, North Riverside, Cicero, and Chicago neighbors have come to us for a trustworthy and attentive car buying event. To see why hundreds buy their Buick GMC from us every year, stop by our Castle Buick GMC or experience our Buick GMC car inventory digitally. Find an excellent selection of new Buick GMC cars for sale, including the sophisticated new Buick LaCrosse, GMC Yukon, GMC Terrain, GMC Acadia SUV, and the powerful GMC Sierra 1500.

Castle Buick GMC is a quality used dealership that’s proud to have a huge selection of used vehicles for North Riverside customers to test drive. Whether you are looking for a used car under $10,000 or a certified pre-owned vehicle that looks and feels like new, Castle Buick GMC is the place to find it. In addition to our extensive inventory, our customers will also have the benefit of our on-site auto financing. That means you’ll be able to own the vehicle you want stress-free and for a price that’s right for you!

We are a one-stop shop for your automotive needs! Beyond a great selection of new Buick GMC and used cars, Castle Buick GMC also offers on-site financing and maintenance for your new vehicle. People from all over North Riverside, Cicero, and Chicago come to Castle Buick GMC for the best deals on new Buick GMC, used cars, and more. Come in today and see why!

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Our Reviews

Google Sep 24, 2020

Great follow up on the specific model/color search.

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Google Sep 23, 2020

TOTAL DISAPPOINTMENT WITH THIS DEALER. I was a customer for years bought several vehicles from them in the last 5 years. Purchase experience was great. But the moment I had an issue with my NEW truck. That's when I found out who they really are. They don't care about you after you buy from them. My truck had a dent on the tailgate due to a factory defect it fell down pretty hard and hit a cart. Nubia called me and made me delete my last review and she said they were going to help me. They made me drive to the dealer 3 different days (2 hour drive back and forth) Just wasting my time. At one point the GM told me the issue with my truck was 50/50 I didn't agree but I said ok I'll pay half that's fine. Last time I talked to Nubia she was supposed to set up an appointment with the body shop. She never did. I called her and she never answered my calls. I'm so disappointed at this place. I went to a body shop and found out its only going to cost me $300 to fix it, not bad at all. I'm just glad I found out what kind of people I was dealing with before my next purchase.

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Google Sep 22, 2020

Great experience, everyone was friendly.....Tito was great to work with

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Google Sep 21, 2020

I had and great experience here with my guy Alex. If you need anything please come in ask for Alex. He will get you up and rolling in 10-30 minutes tops!!!

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Google Sep 21, 2020

It was excellent

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Google Sep 18, 2020

Service was fast and friendly

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Google Sep 16, 2020

Alex was a excellent sale representative. Got me approved for a car today , he did a great job. I will come back to this location again .

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Google Sep 16, 2020

Hopefully so far everything went well! I did notice that i have a wet spot on my driveway. Making sure it didn't come from my truck from when they did the work on it. BECAUSE i hadn't had that problem before. Not a long wait for them to fix the issue with the loud noise that I was hearing. The lady technician on 9-13-20 was very helpful. Ty.

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Google Sep 15, 2020

We had a great experience with Castle Buick-GMC and would highly recommend them to anyone who is looking to purchase a car. Nubia Canas was our salesperson and she was great to work with to purchase a car. She was very friendly and patient with all our questions along with making the process seamless. She handled all the details, made sure the car was ready to go when all the paperwork was done and she even vacuumed the car before we left to make sure it was spotless! Also the Finance Manager was very nice and helpful as well. It was the best experience that I have had purchasing a car and will be Castle (and Nubia) customer from now on!

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Google Sep 14, 2020

Maricruz was very professional knew her stuff on my GMC TERRAIN gave me a GREAT PRICE on my car and trade in evrything went very smooth I would recommend her to anyone looking for a car

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Google Sep 14, 2020

I recently purchased a Buick encore at Castle dealership and had a great experience!! Brandon my salesman was knowledgeable and very helpful!! I will definitely recommend Castle Buick and Brandon to friends and family!!! Dianne

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Google Sep 14, 2020

Tito helped me he did a really good job and was fun to talk too

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Google Sep 12, 2020

Alex was a very nice young salesman

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Google Sep 11, 2020

We had the best buying experience ever!!!! We could not have asked for a better buying experience. We will definitely recommend to our family and friends.

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Google Sep 10, 2020

I’m currently a student and I came looking for an affordable car. Brandon was very informative and went out of his way to help look for a lower interest rates and monthly payment.

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Google Sep 10, 2020

Im very please with my purchase ms maricruz was my sales person she's what's happening i came in with not so good credit and drove out with what i wanted exactly what i was searching for my vehicle came with all the bells and whistles free for six months onstar, srius radio and all lot of extras if looking for a vehicle check out maricruz real talk

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Google Sep 5, 2020

I can’t express how thrilled I am with my experience here at Castle Buick. I checked out 3 Buick Dealerships during my search for an Encore GX and Castle was by far the best experience. My sales person Lou was fantastic. He was extremely patient and showed me all of the options and talked through the features in detail. I would definitely recommend checking them out and when you do ask for Lou!

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Google Sep 2, 2020

Brandon was extremely friendly, very helpful with setting up my car and apps, and telling me how to use options on the car. Will definitely use Castle for my next purchase as well as Brandon. Love my 2020 Terrain!

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Google Aug 31, 2020

Love the people, Tito Villalvazo was amazing, helped us in everything...would recommend this place, if you go ask for him. Came back a year later and took another GMC Terrain. Great guy to work with.

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Google Aug 31, 2020

2nd time here for another vehicle. Thanks to Tito and Jose for helping out with this purchase. Awesome experience and very straightforward which is appreciated!

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Google Aug 27, 2020

Thanks Tito. You guys are the best.

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Google Aug 22, 2020

Had a great experience selling my car to sales Manager Tom Hackett and Ernest Bell. They made it easy and were very professional. Would definitely do business at Castle Buick again! Awesome staff too making sure everything was complete and offered me a ride home after sale was complete. Nice people!

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Google Aug 22, 2020

Alex and Tom are very helpful and nice! It didn’t take long at all. Thank you so much!

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Google Aug 22, 2020

This was a nice experience. I was served by Gabriel and he did an outstanding job at explaining the process and meeting my needs

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Google Aug 21, 2020

I called castle Buick-Gmc if north riverside and spoke with Tyler and explained to him what vechile I was looking a short time later he put me in touch with Nubia Canas they wanted me to come in and look at the vehicle I wasn't able to come on because I'm an essential worker my wife was able to go in to look at the vehicle for me they made it possible for me to see the vehicle that very same day I signed the contract Andrea ha i amazed how quick the deal went through I'm very happy with my 2020 GMC DENALI

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Castle Buick GMC 41.8505, -87.8061.