GM Certified Service
Your GM Vehicle Is Welcome Here.
Chevrolet. GMC. Buick. Cadillac. Factory-trained expertise, genuine GM parts and an elevated service experience for your GM vehicle.
GM Certified Service for the Vehicle You Drive.
Walnut Creek Cadillac is a GM Certified Service Dealer. Our technicians are trained to service Chevrolet, Buick and GMC vehicles alongside Cadillac, using GM-approved diagnostic technology and genuine GM parts.
The badge on your grille may be different. The expertise behind your service does not have to be. Whether you drive a Chevrolet truck, GMC SUV, Buick crossover or Cadillac, you can bring your GM vehicle to Walnut Creek Cadillac for professional maintenance and repair.
Factory-trained technicians working on GM systems every day.
Genuine GM parts and ACDelco components designed to match factory specifications.
Service confidence backed by the tools, technology and standards built for GM vehicles.
A Better Experience for East Bay Drivers.
From Walnut Creek to Concord, Dublin and Oakland, we make service more convenient, more transparent and more in line with the premium ownership experience customers expect.
Family-Owned Since 1965
Walnut Creek Cadillac has served drivers throughout the East Bay for more than 60 years.
2025 Cadillac Dealer of the Year
Our commitment to customer service and the ownership experience helped earn Walnut Creek Cadillac recognition as a 2025 Cadillac Dealer of the Year.
Premium Pickup & Delivery
Vehicle service should work around your schedule. Ask about available pickup and delivery options for your service appointment.
GM-Trained Technicians
Our technicians work with the diagnostic technology, service procedures and training designed for GM vehicles.
One Certified Service Team. Four GM Brands.
Our Certified Service team provides maintenance and repair for vehicles throughout the GM family. From routine maintenance to diagnostic work and more involved repairs, our technicians have the tools, training and GM parts support to help care for your vehicle.
Chevrolet
Cars, SUVs and trucks.
GMC
Trucks and SUVs.
Buick
SUVs and crossovers.
Cadillac
Cars, SUVs, EVs and performance models.
Routine Maintenance and Genuine GM Parts Support.
Explore the services Walnut Creek Cadillac provides for Chevrolet, GMC, Buick and Cadillac vehicles.
Oil Change Service
Routine oil and filter maintenance using products specified for your GM vehicle.
Brake Service & Repair
Brake inspections, maintenance and repairs to help keep your vehicle stopping confidently.
Battery Testing & Replacement
Battery testing and replacement services for dependable starts and vehicle electronics.
Genuine GM Parts
Find genuine GM components for Chevrolet, GMC, Buick and Cadillac vehicles.
Schedule Online
Book your next service visit online at a time that works for you.
GM Genuine Parts & ACDelco Parts.
Your GM vehicle was engineered as a complete system. Using genuine GM and ACDelco parts helps maintain the fit, performance and quality your vehicle was designed to deliver.
Our service team can help identify the correct parts and maintenance needs for your specific year, model and vehicle configuration.
See Current Offers on Essential Maintenance and Repair.
Take advantage of current offers on maintenance and repairs for your Chevrolet, GMC, Buick or Cadillac.
Common Questions About Servicing Your GM Vehicle.
Does Walnut Creek Cadillac service Chevrolet, GMC and Buick vehicles?
Yes. Walnut Creek Cadillac is a GM Certified Service Dealer, and our service team works on Chevrolet, GMC and Buick vehicles in addition to Cadillac.
You do not need to have purchased your vehicle from Walnut Creek Cadillac to schedule service with us.
What does GM Certified Service mean?
GM Certified Service means our technicians have access to GM training, service procedures, diagnostic technology and parts resources designed for General Motors vehicles.
That expertise allows our service team to work across Chevrolet, GMC, Buick and Cadillac vehicles.
Do you use genuine GM parts?
Do I need an appointment?
Scheduling ahead is recommended because it helps our service team prepare for your vehicle and the work you need completed.
Can I schedule service online for my Chevrolet, GMC or Buick?
Do I have to have purchased my vehicle from Walnut Creek Cadillac?
Chevrolet. GMC. Buick. Cadillac.
Bring your GM vehicle to the Certified Service team at Walnut Creek Cadillac.
2390 North Main St.
Walnut Creek, CA 94596
Serving Walnut Creek, Concord, Dublin, Oakland and communities throughout the East Bay.
