Welcome to Ray Laethem Buick GMC, Inc.
GMC TRUCK MONTH
2026 GMC SIERRA 1500 MODELS 0% APR FOR 5 YEARS for well-qualified buyers.1 Plus, no monthly payments for 130 days.2 OR 2026 GMC SIERRA HEAVY DUTY DENALI MODELS 4.9% APR for well-qualified buyers.3 Plus, $2,000 PURCHASE ALLOWANCE.4 Plus, no monthly payments for 130 days.2
1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. Deferred monthly payments for 130 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 6/30/26. 3. Length of contract limited. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 4. Not available with some other offers. Take new retail delivery by 6/30/26.
0.9% APR FOR WELL-QUALIFIED BUYERS.1 Plus, up to $2,250 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 Plus, no monthly payments for 90 days.3
1. Length of contract limited. Must finance through GM Financial. Some customers June not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 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 6/30/26. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers June 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 6/30/26.
TRUCK MONTH 3.9% APR FOR 5 YEARS for well-qualified buyers.1 Plus, an additional $3,000 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 Plus, no monthly payments for 130 days.3
1. Monthly payment is $18.37 for every $1,000 you finance. Example down payment is 28.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 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 6/30/26. 3. Deferred monthly payments for 130 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 6/30/26.
Let us do the work
OnStar One delivers the best in safety, control and entertainment
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
OnStar One delivers the best in safety, control and entertainment
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
New Vehicles
Pre-Owned Vehicles
Current Offers
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1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. Deferred monthly payments for 130 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 6/30/26. 3. Length of contract limited. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 4. Not available with some other offers. Take new retail delivery by 6/30/26.
1. Length of contract limited. Must finance through GM Financial. Some customers June not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 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 6/30/26. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers June 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 6/30/26.
1. Monthly payment is $18.37 for every $1,000 you finance. Example down payment is 28.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 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 6/30/26. 3. Deferred monthly payments for 130 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 6/30/26.
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
New Vehicles
Pre-Owned Vehicles
Laethem Lease
Schedule Service
Enclave
Enclave
Encore GX
Encore GX
Envision
Envision
Envista
Envista
Terrain
Terrain
Acadia
Acadia
Yukon
Yukon
Yukon XL
Yukon XL
Canyon
Canyon
Sierra 1500
Sierra 1500
Sierra HD
Sierra HD
Sierra EV
Sierra EV
HUMMER EV SUV
HUMMER EV SUV
HUMMER EV Pickup
HUMMER EV Pickup
Savana
Savana
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Service Specials

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Each Buick/GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

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Current Offers

View this months current offers and promotions on select Buick/GMC vehicles.

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Our Reviews

DealerRater Jul 19, 2025

I get outstanding service whenever I go. If there's something else needed the service person will come to the waiting room and let me know.

DealerRater Jun 24, 2025

Oil change was fast and easy Donnell provided excellent service. I appreciated the texting calling and email communication

DealerRater Jun 24, 2025

Car was completed earlier then anticipated. Donnell, the service advisor, was very professional and helpful.

DealerRater Jun 24, 2025

Very friendly staff, efficient, and it was really easy to get an appointment. I waited for my car and was done in an hour as told.

DealerRater Jun 23, 2025

Great service love it here, would never take my vehicle anywhere else for service! Thank you

DealerRater Jun 22, 2025

EXCELLENT CUSTOMER SERVICE AND SUPPORT. MY SALEMAN WENT BEYOND EXCEPTIONAL PERSONAL CARE WITH MY DAUGHTER AND MYSELF. PUSHING AND CHECKING PAPERWORK TO THE FULLEST. PLUS UNDERSTANDING OUR NEEDS.STAFF WENT BEYOND EXPECTATION.I WOULD HIGHLY RECOMMEND THIS DEALERSHIP AND MY SALEMAN.

DealerRater Jun 21, 2025

I was very happy with the people and the service! I will be back for my prewinter work!!

DealerRater Jun 21, 2025

The staff was courteous and help. Above average in getting me driving at the right price.!!!!!!!

DealerRater Jun 20, 2025

Absolutely terrible I call I text all I’m trying to do is get an oil change. Nobody gets back to me for three or four days. If not longer been coming there a long time service was great. It’s absolutely horrific. I have to give you a terrible terrible review.

DealerRater Jun 19, 2025

Friendly and knowledgeable sales staff helped to locate car and model in our price range.

DealerRater Jun 19, 2025

They were very persistent in resolving the challenges and issue solving. I’m very happy with the service and experience

DealerRater Jun 19, 2025

Friendly, fast, efficient service. They keep you informed every step of the way. They are happy to explain and answer questions.

DealerRater Jun 19, 2025

Lawrence had to have another mechanic look and test drive the vehicle to identify the noise problem

DealerRater Jun 18, 2025

I always get great service and Bob Hunwick and Lauren are so helpful! a great car dealership!

DealerRater Jun 17, 2025

Great customer service at least 90% of visits over the 8 years. Most workers provide high level of service.

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Welcome to Ray Laethem Buick GMC, Inc.

Ray Laethem Buick GMC has continuously satisfied the community with top-notch vehicles and exemplary services over the years. We excel in aiding drivers to find the perfect Buick GMC vehicle that enhances their lifestyle and satisfies their specific needs. Our Buick GMC dealership near Grosse Pointe, MI, is dedicated to fostering a hospitable and informative environment for each and every customer.

Venture through the varied selection of new Buick GMC vehicles for sale at our dealership. For those looking for a design that stands out, the Buick Encore GX for sale near Grosse Pointe, MI is an excellent option. Automotive enthusiasts will adore the light-duty pickup truck, GMC Sierra 1500's extraordinary fusion of power and fuel-efficiency, while the notable GMC Terrain is the ideal selection for daily city journeys. Beyond new vehicles, we are also a renowned used car dealership, featuring a comprehensive assortment of Certified Pre-Owned and used vehicles to cater to diverse budgetary needs and preferences - all located near Grosse Pointe.

Finance and Service Center

At Ray Laethem Buick GMC, we make car buying simple with flexible financing options through our finance center and tailored advice to fit your needs. Plus, our service center near Grosse Pointe, MI, provides top-notch maintenance and repairs to keep your vehicle running smoothly all year long. From purchasing to upkeep, we’re here to handle all your driving needs.

Reach out to learn about our service coupons near Grosse Pointe, MI or with any inquiries. We look forward to offering you an outstanding car buying experience at our Buick GMC dealership.

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Main (313) 886-1700 Parts (877) 220-6138 Sales (313) 444-6804 Service (877) 250-1859
17677 Mack Ave
Detroit, MI 48224
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Ray Laethem Buick GMC, Inc. 42.4016, -82.918.