Why Buy from Graff Buick GMC in Mt. Pleasant, MI

Choose Graff Buick GMC Mt. Pleasant for a great value, friendly service, and convenience you won't find anywhere else.


  • Certified Sales Professionals
  • GM Certified Service Technicians
  • World Class Customer Service
  • Service Department with Shuttle Transportation and - - Rental Car Availability
  • Huge Selection of Inventory
  • Financing Available for All Types of Credit
  • Actively Involved in the Mt. Pleasant Community
  • Largest Certified Pre-Owned Inventory Around
  • Free AutoCheck History Report
  • We Will Deliver to You
  • Competitive Pricing within the Market
  • Full Service Body Shop Including Frame Repair
  • State Approved Service and Body Shop Repair
  • 109 Years of Business

At Graff Buick GMC, we believe in changing the car buying experience. Gone are the days of stress and worry, because Graff makes purchasing a car or truck FUN and exciting. We do this by offering an upbeat and positive atmosphere, in addition to a fantastic new, used, and certified pre-owned inventory.

You'll find your dream car, truck, SUV or crossover at Graff Buick GMC because we have one of the largest inventories in the state of Michigan! This is because we have the ability to not only pull vehicles from our own dealership, but also vehicles from the inventory of other Graff lots across Michigan.

On our lot, you'll find a great selection of new Buick and GMC inventory. These include: Buick Encore, Buick Encore GX, Buick Envision, Buick Enclave, GMC Terrain, GMC Acadia, GMC Sierra 1500, GMC Sierra 2500HD, GMC Sierra 3500HD, GMC Yukon, and GMC Yukon XL.

To browse our new Buick and GMC vehicle inventory, click the banner above.

In addition to new vehicles, we also offer a great selection of used and certified pre-owned vehicles. For our CPO Buick and GMC inventory, you'll be able to rest easy knowing you're getting a quality Buick or GMC car or truck for a low price.

Every single one of our CPO vehicles is subjected to a thorough 172-point inspection, ensuring it is in excellent condition. If it meets our high standards, it will be backed by two auto warranties, a 3-day/350 mile guarantee, a service plan, and so much more!

No matter the vehicle you're interested in, Graff Buick GMC will do whatever it takes to make sure you leave our dealership in Mt. Pleasant satisfied. With such a large new and used inventory, we are confident you'll be able to find the vehicle of your dreams at Graff Buick GMC!
To browse our used vehicle inventory, click the banner above.

New and Used Car Loans in Mt. Pleasant, MI 

After you've picked out your dream vehicle, our Finance Department will assist you in getting the perfect new or used auto loan for your budget. With years of experience and great Mt. Pleasant financial connections, our finance experts have the ability to secure low interest rate auto loans for our customers no matter their credit situation!

Good credit, bad credit, or no credit, our Graff Buick GMC finance experts will be able to get you an auto loan you'll be comfortable with.

If you aren't sure what your credit score is, take a moment to fill out our secure online Finance Form. Once you've submitted your form, one of the Graff Buick GMC team members will contact you about your approval information.

Auto Service and Routine Maintenance in Mt. Pleasant, MI at the Graff Buick GMC Service Center

The Service Department at Graff Buick GMC is the auto service shop of choice for customers in Mt. Pleasant, Midland, Clare, and beyond. This is because every one of our GM Certified technicians works hard to make sure our customers are satisfied when they visit us.

Graff Buick GMC is dedicated to providing you with exceptional auto service and routine maintenance. This includes services such as oil change, tire rotations, wheel alignments, vehicle inspections, and coolant flushes.

No matter the service your car or truck requires, you'll be able to rest easy knowing you and your vehicle will be handled with care at Graff Buick GMC. Every single one of our technicians is ASE certified and GM factory-trained. This ensures that your car or truck is taken care of by qualified professionals that can do the job quickly and thoroughly.

No matter the service your car or truck requires, you'll be able to rest easy knowing you and your vehicle will be handled with care at Graff Buick GMC. Every single one of our technicians is ASE certified and GM factory-trained. This ensures that your car or truck is taken care of by qualified professionals that can do the job quickly and thoroughly.

Auto Body Repair and Service in Mt. Pleasant, MI at the Graff Collision Center

The Graff Collision Center in Mt. Pleasant is a full-service auto body repair shop with a professionally trained team offering superior craftsmanship. Whether your vehicle needs major bodywork or a minor repair, we have the experience and equipment to get the job done right.

The Graff Collision Center in Mt. Pleasant is a full-service auto body repair shop with a professionally trained team offering superior craftsmanship. Whether your vehicle needs major bodywork or a minor repair, we have the experience and equipment to get the job done right.

Our Graff auto body repair shop proudly serves Mt. Pleasant, Shepherd, Clare, Midland and surrounding areas. If you have a question about collision repairs, please contact us at (989) 773-3937. The Graff Collision Center is located at 4580 E. Pickard St. in MOUNT PLEASANT, MI. Let our Certified Collision team help you get back on the road safely.

Buick and GMC Parts for Cars, Trucks, SUVs and Crossovers in Mt. Pleasant, MI at the Graff Buick GMC Parts Department

When it comes to modifying or repairing your vehicle, you need top quality GM parts and accessories. At Graff Buick GMC in Mt. Pleasant, we keep our Graff Parts Department fully stocked!

No matter the make or model, we offer a great selection of GM Certified parts and accessories for your car, truck, SUV or crossover - all of which are high quality and tough! This ensures your repair or modification lasts a lifetime.

To request a part, click the banner above. If you have any questions about parts for your vehicle, please don't hesitate to contact Graff Buick GMC at (989) 773-3917.

Accessories for Cars, Trucks, SUVs and Crossovers in Mt. Pleasant, MI at the Graff Buick GMC Parts Department

In addition to quality parts, Graff Buick GMC also offers a great selection of GM Certified accessories. No matter the make or model, we have the accessories you need to complete your modification or enhancement.

Our GM accessories are manufactured to the highest quality and are designed to last a lifetime. If you want your upgrade to last and look great, the accessories at Graff Buick GMC are just what you need.

To shop our accessories, click the banner above. If you have any questions about accessories for your vehicle, please don't hesitate to contact us at (989) 773-3917.

We proudly serve Mt. Pleasant and surrounding communities such as Midland, Clare, Alma, St. Louis, Ithaca, Big Rapids, Roscommon, Cadillac, Harrison, Evart, Beaverton, Gladwin, St. Johns, Shepherd, and more!