1. HUMMER EV is available from a GMC EV dealer. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 13.1%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Savings based on Bankrate of 6.11%. Take new retail delivery by 3/3/25. 2. Only on the 5.3L V8 Engine. For trade assistance, you must show proof of ownership and trade in a 2011 model year or newer vehicle. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 2. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 2. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 12.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

1. Monthly payment is $28.16 for every $1,000 you finance. Average example down payment is 24.9%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 2. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 3/3/25.

^Eligible brands are ACDelco Gold ($20 rebate/2,000 points per battery) and ACDelco Original Equipment ($15 rebate/1,500 points per cabin air filter, $15 rebate/1,500 points per engine air filter, and $30 rebate/3,000 points for three wiper blades). My Buick Rewards points used during service transactions do not qualify for earning additional points. Purchase and installation where applicable must be at a participating U.S. GM Dealer. Installation not required for wiper rebate. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2025. Limit one rebate per VIN for battery and filters. Limit three rebates per VIN for wipers. Rebate will be issued as a Visa® Gift Card; allow 6 to 8 weeks for delivery of gift card. Offer ends 2/28/2025. *100 points can be redeemed to receive $1 in purchasing value with My Buick Rewards. Must be 18 years or older. Points earned and redeemed only at GM entities and My Buick Rewards dealers in the United States (excluding Puerto Rico, the U.S. Virgin Islands, and Guam). Visit buick.com/rewards/terms to view the My GM Rewards Program Terms and Conditions.

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Welcome to Green Buick GMC

Green Buick GMC - Providing Services to Davenport and Bettendorf Customers

Are you looking for Quad Cities car dealerships that will assist you with your vehicle needs? If so, Green Buick GMC in Davenport, IA is the perfect answer to all your requirements. We have a wide range of new and used vehicles for you to choose from. Be it service, parts, tires, or accessories, you name it and we have it all! Rock Island customers can also browse through our Buick and GMC inventory and find exactly what they need. Or better yet, check out our hours and directions page to make the short drive to our showroom. Hurry! Visit our Davenport Buick dealership in Davenport and GMC dealership in Davenport today!

New & Used Vehicle Source for Rock Island, Quad Cities, & Bettendorf Buick & GMC Shoppers

At Green Buick GMC in Davenport, we have all the latest models in stock. We provide financing assistance for both, new and certified used cars. We are one of the top used car dealerships in Iowa. Our highly trained staff is at your disposal. We are located at 3210 E Kimberly, Davenport, IA 52807. We are proud of our reputation as one of the preferred Quad Cities car dealerships. We look forward to guiding you through your next new or pre-owned vehicle purchase. Bettendorf and Rock Island Buick and GMC drivers can visit our Buick dealership in Davenport and GMC dealership in Davenport for all their vehicle needs. Simply give us a call for more information. We also serve Rock Island and Quad Cities area Buick and GMC shoppers.

Service & Part Center - Catering to Quad Cities, Rock Island, & Bettendorf Buick & GMC Customers

We know that you're busy and every minute without your vehicle is costing you something. We'll keep repair time to a minimum by offering efficient certified service and auto repair for all Davenport, IA owners. The experienced staff at Green Buick GMC is ready to meet all of your vehicle maintenance needs today. Our auto repair center in Davenport, IA is your one-stop solution. From oil changes and routine maintenance to body shop service, we've got you covered for anything that might keep you off the road. We strive to be the Quad Cities car dealership that can get you back on the road and behind the wheel promptly. Rock Island and Quad Cities Buick and GMC customers can also set up a service appointment or order parts here on our website. We are your premier Bettendorf dealer alternative in Davenport, IA as well as one of the top used car dealerships in Iowa!

Financing Options Available for Quad Cities Drivers at Green Buick GMC

Financing a car in Davenport shouldn’t be a big hassle. At Green Buick GMC, we promise to provide you with a trustworthy program to help make your dream car a reality. We offer many possibilities for all kinds of customers, be they first-time buyers or those with bad credit. If you are unsure about your current credit standing, the experts at Green Buick GMC are here to help. We offer low-interest financing options, which prove helpful while buying vehicles from our Buick dealership in Davenport and GMC dealership in Davenport. All you need to do is fill out our online application form to let us help you get your new car or SUV as soon as possible.

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Our Reviews

DealerRater Dec 24, 2024

From the sales, finance, and service personnel, everyone was courteous, very helpful, and professional, and more than that, personable. This was my first new car purchase since around 1985 and so it was not taken lightly, to put it mildly.

DealerRater Dec 3, 2024

Excellent service in all areas. Courteous and knowledgeable too. Highly recommend this dealer/service department.

DealerRater Nov 8, 2024

Oil change and tire rotation. Got in on time, done in great time. All good!

DealerRater Jun 6, 2024

Had a wonderful experience ryan our salesman was very professional and got us a great deal

DealerRater May 16, 2024

The service department was ready for my car at appointment time. They got my car in right away and an hour later I was driving home, Great service, did not try to up sell me on unneeded repairs. The lounge are was comfortable and even had coffee and sort drinks free. Good dealership.

DealerRater Feb 5, 2024

John Thomas (J.T) Worked with me on getting a deal on a 2023 GMC Terrain on 02/04/24. Even when the deal didn’t work the first time he never closes the door still tries to get you the best deal!!! 10/10 recommend dealing with J.T at Greens he’s an amazing sales man!!

DealerRater Apr 22, 2023

Branson Banks at Green GMC is an amazing saleperson. Would by from him again. Overall an excellellent

DealerRater Nov 22, 2022

Smooth, fast, and easy service. Showed up with intentions of only looking at vehicles, but ended up buying a new truck that day!

DealerRater May 27, 2022

Excellent customer service! Trina was fabulous to work with! Smooth and efficient when buying or new Yukon!

DealerRater Jan 22, 2022

Brad was an excellent salesman, thorough and knowledgeable. I called in the morning with my car request and I had a car that evening. The whole experience went smoothly!

DealerRater Jul 30, 2021

Had an excellent buying experience. Likely the best of all over the years buying vehicles. The whole deal was really easy and there wasn’t any issues.

DealerRater Jul 30, 2021

Green GMC in general and specifically Brad Bisbee (sales professional) and Jim Anderson (general manager) are delightful to work with. On the Service side working with Todd and Kathy has been painless as well. Even though Green is a large GMC dealer they treat customers with respect and follow the golden rule. My family has purchased four vehicles from them and have always delivered exactly what they promised. Equally important, Green GMC respects our wishes to pass on additional services like extended warranties and service plans. For some customers they can provide good piece of mind and are presented thoughtfully, however they most importantly respect our old school approach to pass on those things. I highly recommend working with Brad if you are in the market for a new GMC.

DealerRater Jul 29, 2021

The dealership was great. Zach was very knowledgeable and amazing to work with! He took the time to understand our needs and answered all of our questions. My experience with Green was amazing and Zach was the best salesman we’ve ever had!

DealerRater Jul 25, 2021

Zach was great. He answered all the questions I had. Wasn’t ready to purchase yet, but I wanted to start doing some homework in preparation.

DealerRater Jul 19, 2021

The salesman Michael was nice and courteous the other people were great to deal with it wasn't that long that we had to wait for everything to get approved

DealerRater Mar 11, 2020

Excellent dealership, the purchase was handled very efficiently.. I was able to complete the transaction in less than an hour. The sales staff were very accommodating.

DealerRater Feb 23, 2020

Tom Baxter did a great job. When we arrived to the dealership he had the vehicle prepared for delivery and the paperwork was ready to be signed. The entire process took less than 60 minutes to drive out in a new vehicle.

DealerRater Feb 20, 2020

Awesome service. Greens GMC in Davenport, Ia. Zach was our sales associate and he worked hard for us. The entire team listened to our needs.

DealerRater Jun 24, 2019

I had an amazing experience at Green Buick GMC, after a not so amazing experience at my local dealer. Stephanie Hebison was so easy to deal with and put up with both my busy schedule and procrastination to get me the vehicle I wanted. She went above and beyond, even offering to drive several vehicles to Muscatine for me to try for the day when I could not make it to Davenport. I would highly recommend Stephanie to any family and friends.

DealerRater Apr 25, 2019

Tom and the team at Green are very easy to work with! No pressure, they listen for what I need and work hard to help me make it happen.

DealerRater Apr 18, 2019

Zach was very courteous, patient and knowledgeable. He did everything he said he would do! Very pleasant experience! Timing for set up and adding mud flaps was very efficient! Paperwork process was streamlined and fast!

DealerRater Mar 10, 2019

Mario was great to work with. Awesome dealership. Purchased exactly what we were looking for. Would definitely deal there again. Good job done by all.

DealerRater Nov 30, 2018

I have been a customer of Green Chevrolet and specifically Glenn Baker for a long time. Glenn always goes out of his way to make sure I am satisfied with my vehicle and his follow up is great

DealerRater Aug 29, 2018

Excellent service Everything was explained to me and I will distinct manner. All of the options were explain to me. When I got to the vehicle Glenn expressed everything that I needed to know about all the services.

DealerRater Jul 27, 2018

I stopped by to test drive an used vehicle, which ended up not buying, however I was very impressed with the nice and clean facilities, as well as their customer service, while I was there my kids had their own little place to play and watch shows. Brad was very friendly and helpful, so if you're looking for a new car at Green in Davenpot, Ask for Brad.