If you're searching for a trustworthy car dealer nearby that always puts the customer first, look no further than Valley Buick GMC. We're a family-owned and -operated GM dealership near Seattle, WA, that specializes in pairing each of our visitors with the new or used vehicle they want most -- along with incredible car warranty coverage to ensure complete peace of mind. From our comprehensive powertrain warranty to other service contract perks, there are plenty of reasons to visit us. We're here for all your automotive needs -- that's the Valley Promise.



When you become a Valley Promise member, you'll be able to take advantage of exclusive member benefits. Our new GMC and Buick models comes with a 7-year/100,000-mile powertrain warranty that provides the premium coverage you need.1 And when you buy a qualifying pre-owned vehicle, you'll receive a 3-month/3,000-mile powertrain warranty with A/C coverage.1 Valley Promise members will also receive a host of benefits along with the purchase of a vehicle service contract, including:

  • Repel Exterior Protection (1 year)1
  • Tire Road Hazard Protection (1 year, up to $250/tire)1
  • Key Replacement (1 year, 1 key up to a value of $500)1

We promise to be here for you before and years after the purchase of your new or used vehicle. Want to go over our car warranty details with a member of our team? Contact Valley Buick GMC online, give us a call or drop by the lot. We can't wait to hear from you!

1See dealer for details.