Welcome to Gurley Leep Buick GMC

1. Available on Sierra EV Elevation Base Standard Range, Base Extended Range and Premium Extended Range, AT4 Base Extended Range and Premium Extended Range and Denali Base Standard Range and Base Extended Range models. If this vehicle was not used as a courtesy transportation vehicle by your dealer, then this vehicle may qualify for the federal new clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details and to confirm vehicle tax credit qualification. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in Section 30D. Buyers are advised to obtain a copy of the IRS's confirmation that a "time-of-sale" report was submitted successfully by the dealer. You should consult your tax, accounting or legal advisor to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml. Must take delivery by 9/30/2025.

1. Available for eligible individual buyers on new qualifying vehicles assembled in the US. Only applies to interest paid in tax years 2025-2028 on new debt contracted after 12/31/2024. Tax deduction subject to change and filing requirements. Income restrictions and other restrictions and limitations may apply. Consult your tax, legal, or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Deduction subject to federal laws and regulations and manufacturing constraints.

1. To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, GMC or Cadillac dealer at time of visit; (4) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 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/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. 2. To qualify for the GM Rewards Limited Time Special, and receive 10,000 GM Rewards points for Costco Gold Star, Business Membership or 12,000 GM Rewards points for Executive Membership on eligible purchases you must: (1) be a Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) be an individual consumer 18 years or older residing in the fifty (50) United States or Washington, D.C.; (3) be a GM Rewards Member or enroll in the GM Rewards Program within 30 days of the purchase of a qualifying vehicle at experience.gm.com/createaccount; (4) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (5) present your certificate and unique promotion code to any GMC dealer at time of visit; (6) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup through the GM Limited Time Special. GM Rewards Members also earn 1 point for every $5 spent on a new GM lease or purchase, based on the vehicle MSRP and excluding taxes and fees. Points will be awarded within 45 days of your qualifying vehicle purchase. GM Limited Time Special Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 2. Based on MSRP of $55,095. 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. Length of contract limited. Some customers will not qualify. Savings based on Bankrate of 5.64%. Not available with lease and some other offers. Take new retail delivery by 8/4/25.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 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 8/4/25. 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 8/4/25.

* MSRP. Tax, title, license, dealer fees and optional equipment extra. Dealer sets final price.

*Eligible brands ACDelco Gold ($20 rebate per battery) and ACDelco Original Equipment or GM Genuine Parts ($15 rebate per cabin air filter, $15 rebate per engine air filter, $80 rebate per brake pad set or brake rotor set and $30 rebate for three wiper blades). $160 rebate derives from collective rebate on all eligible parts. Limit one rebate per VIN for battery and filters. Limit two rebates for brake pad or rotor sets. Limit three rebates per VIN for wipers. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2025. Offer ends 8/31/2025. Installation not required for wiper rebate.

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Welcome to Gurley-leep Buick GMC

Thank you for making your way to Gurley-leep Buick GMC, your certified Buick, GMC dealer serving drivers throughout Mishawaka 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 Gurley-leep Buick GMC in Mishawaka 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 (574) 271-3700.

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Our Reviews

Google Jun 17, 2025

Joseph in the service department is wonderful and a pleasure to work with! I am in town from out of state and he helped me out greatly making sure I wasnt stranded while my vehicle was in for warranty service. Top notch customer service and repair work! I highly recommend!

Google Jun 8, 2025

Had a very comfortable & low pressure purchase experience. Kyle in sales, Steve & Patrick in the office were all great to work with. The vehicle I bought was priced fairly and dealer fees were reasonable.

Google Jun 7, 2025

Service was great and I appreciated the professionalism from Taylor Cantu.

Google May 24, 2025

Kori was an excellent dealer to work with! Very personable as well as honest. Thanks for the help Kori!

Google Mar 25, 2025

Our 2019 Buick Encore needed a new battery last week. Service Advisor Joseph Alba was a real pleasure to work with! Ten stars!⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

Google Feb 17, 2025

Sunshine was great made the car buying process nice and easy

Google Jan 18, 2025

We had a great experience with Laz Valdez. He welcomed us as soon as we arrived and showed us to the customer lounge where he offered us coffee. Laz is friendly, knowledgeable and personalizes the car buying experience. He has the ability to think on his feet and we would make the drive to see him again.

DealerRater Oct 21, 2024

DO NOT GO TO GURLEY LEEP for emergency service. On October 14, 2024, I pulled into the service department on Douglas Road. After charging me 169.95 to diagnose a battery problem, I was then charged an additional 343.50 for the battery. HIGHWAY robbery as I am a senior citizen who was on her way out of town that afternoon. Because I wanted to be sure that the car was operational for my return trip to Florida, they also told me that I needed an engine air filter ($112.38) --when I returned, I learned that I had had that filter replaced less than 6 months ago. Clearly, the service department took advantage of a stressful situation for a senior citizen

Google Oct 15, 2024

Google Sep 26, 2024

I want to thank Taylor for getting me so quicky. Very professional and excellent customer service. Thanks again for all the gelp.

Google Sep 7, 2024

DealerRater Jun 17, 2024

Poor experience, I bought a used 2015 GMC 1500 pick up It looked pretty good except they had just got it in on trade and hadn't cleaned it up yet. So the day I picked it up it was supposable had been detailed and the oil changed? The interior was half way clean it still had dog hair in the passengers side door and the engine compartment is as dirty as it was when I looked at it the first time. all this dealer prep for 495.00. Then to have the A/C work at the dealer and get it home and now all I get is hot air. Not very thrilled.

Google Mar 5, 2024

Had a great experience buying a Buick Enclave at Gurley-Leep. Kyle Lowman was our salesperson. His professionalism and product knowledge were exceptional. He even followed up after the sale to be sure we were happy with our purchase.

DealerRater Mar 5, 2024

No response at all about a used vehicle. You would think a dealer would want to contact as many people to sell a car...

Google Sep 20, 2023

Tremendous dealership with an excellent sales staff, efficient service department and top notch customer service from the upper management! Would recommend to friends and family!!! Have bought 6 vehicles from Gurley Leep and will be back for my vehicle needs