About Us

Welcome to the Del Grande Dealer Group

As a member of the Del Grande Dealer Group, Capitol Buick GMC of San Jose is part of a team of dealerships committed to serving San Jose, Sunnyvale, Santa Clara, Fremont, Mountain View, and Vallejo drivers with utmost respect, understanding, and enthusiasm. We want each of our customers to feel valued and comfortable when visiting us, and we make your satisfaction a top priority.

That’s why we maintain our PROJECT100 commitment, which denotes our aim to provide 100% customer satisfaction to 100% of our customers, 100% of the time. For you, that means we’ll set out to exceed your expectations and offer a bit more than other dealerships in the area.

On our end, the Capitol Buick GMC San Jose team will set out to understand exactly what you want and need in a vehicle, and work hard to ensure you drive away in exactly that. We’ll introduce you to the newest Buick and GMC models, take you through our selection of certified pre-owned cars, or browse our used car inventory. There will never be any pressure on our end to make a purchase, and you can rest assured that every car at our dealership is priced fairly up front, meaning there’s no need for awkward haggling or deal-making.

If you decide to purchase used, you’ll benefit from our NO BRAINER GUARANTEE, which entitles you to a variety of financing options. Better yet, if you change your mind, you can bring the car back to us within three days, and it’ll be covered under warranty for 90 days or 3000 miles should something go wrong. Our factory-trained and certified technicians are at the ready to handle any routine maintenance, bodywork, and repairs you bring our way.

Learn more about Capitol Buick GMC San Jose and all we can offer you by heading to 909 Capitol Expressway Auto Mall in San Jose, CA. You can also contact us directly if you have any questions. We look forward to working with you and exceeding your expectations!

Dealer Info

Phone Numbers:Sales Hours:
  • Mon - Sat9:00 AM - 8:00 PM
  • Sun10:00 AM - 6:00 PM
Service Hours:
  • Mon - Sat8:00 AM - 5:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat - SunClosed
Fleet Hours:
  • Mon - SunClosed
top workplace 10 years in a row

We are interested in growing our Sales, Service, and Parts Teams with individuals who listen well, care deeply about Outstanding Customer Service, are conscientious and want to be part of a Team that prides itself on the “Ultimate Automotive Experience.”

It also extends to every member of our DGDG team. We firmly believe that “Happy Team Members” make “Happy Car Buyers”!

Want to join our world-class team?

We want you, and every one of our valued customers, to feel welcome, comfortable, and to be thrilled with your new or used car purchase.

Project one hundred

“Our Commitment to Provide 100% Customer Satisfaction to 100% of our Customers – 100% of the Time!”

For you, PROJECT100 means that we will provide you with a better environment, a higher level of service, and VIP treatment. We will go out of our way to exceed your expectations and provide that “something extra” you won’t get from other dealerships.

We look forward to seeing you in our showroom soon!

Contact Us
Capitol Buick GMC 37.2755, -121.874.