Welcome to Napleton Downtown Buick GMC

1. Limited availability at GMC EV dealers. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 12.4%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25. 2. To qualify for the GM EV Marketplace Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by April 23, 2025; (2) register with Costco Auto Program online or through its call center by April 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC EV dealer at time of visit; (4) take delivery between April 24, 2025, and April 30, 2025, of a new 2024 or 2025 GMC Sierra EV, HUMMER EV SUV, or HUMMER EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/EV for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Monthly payment is $28.16 for every $1,000 you finance. Average example down payment is 9.7%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25. 2. AVAILABLE ON THE TURBOMAXTM ENGINE. Not available with lease and some other offers. Take new retail delivery by 4/30/25. 3. AVAILABLE ON THE TURBOMAXTM ENGINE. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 4/30/25. 4. AVAILABLE ON THE TURBOMAXTM ENGINE.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/25. 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 4/30/25. 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 4/30/25.

Eligible tire brands are Goodyear, Dunlop, Bridgestone, Firestone, Continental, General, Hankook, Kelly, Pirelli, Uniroyal. Purchase and installation must be at a participating U.S. GM Dealer. See dealership for tire pricing, savings vary by dealership and tire. Lowest or equal value tire will be $1. Maximum consumer purchase price of $450 per tire. Additional taxes and fees may apply. Offer subject to availability and may change at any time. Limit one offer per VIN. No other offers apply, except GM Tire Price Match Guarantee (Restrictions apply. Eligible price must be provided at the time of purchase. At participating dealers only. Visit Buick.com/tires for details.). Offer ends 5/31/2025.

New Vehicles

Pre-Owned Vehicles

Sell Your Car to Napleton

Schedule Service

Search From Over New & Pre-Owned Vehicles

Buick
GMC

Certified Pre-Owned

Get a pre-owned Buick/GMC vehicle that's inspected and warrantied.

View Inventory

Get Approved

Apply online using our quick credit application to get started.

Apply Now

Value Trade-In

Get an online quote from Napleton Downtown Buick GMC for your pre-owned vehicle.

Appraise My Vehicle

An exterior shot of a parked Buick GMC vehicle.

Welcome to Napleton Downtown Buick GMC

Our team at Napleton Downtown Buick GMC in Chicago, IL, proudly serves our community with a commitment to quality vehicles and exceptional service. We are a dealership you can trust that offers a wide selection of cars, trucks, and SUVs to meet the diverse needs of our customers.

Our inventory features a variety of options, including new Buick and GMC cars for sale, certified pre-owned vehicles, and a rotating stock of dependable used choices. We have many vehicles in stock, including the stylish and versatile Buick Envista for sale in Chicago, IL, the compact and high tech Buick Encore GX, and the spacious and capable GMC Terrain SUV. We are also a used car dealership, so we have something for you no matter if you’re shopping for a new, used, or certified pre-owned vehicle.

Ready To Serve Your Auto Needs

At Napleton Downtown Buick GMC, we make your satisfaction our priority. Our finance center offers competitive rates, while our service center in Chicago, IL, provides expert care to keep your vehicle running smoothly. Don’t forget to take advantage of our service coupons in Chicago, IL, to save on maintenance and repairs.

Napleton Downtown Buick GMC is ready to assist you with all your automotive needs. As a trusted Buick GMC dealership in Chicago, IL, we aim to exceed your expectations and provide a seamless experience every time.

Thank you for making your way to Napleton Downtown Buick GMC, your certified Buick, GMC dealer serving drivers throughout Chicago and the surrounding areas. At our dealership, you’ll find a solid selection of new Buick, GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.

Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of Buick, GMC technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Napleton Downtown Buick GMC in Chicago today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at (312) 225-4300.

Ask A Question