Looking to wrap up a new Chevrolet, Cadillac, Buick or GMC for the holidays this season? Now is the perfect time to save on eligible, new 2014 and 2015 models during the GM Holiday Sales Event. For a limited-time, Costco members will receive special savings when they purchase or lease a qualifying vehicle.

Costco Member Savings

Purchase or lease an eligible Chevrolet, Cadillac, Buick or GMC model between Oct. 1, 2014, and Jan. 2, 2015, to receive:

  • GM Supplier Pricing
  • All publicly available manufacturer rebates and incentives

Plus, receive a Costco Cash Card for completing the Costco Auto Program member satisfaction survey after purchase.*

  • $600 for Executive Members
  • $400 for Gold Star and Business Members

How it Works

  1. Select an eligible, new 2014 or 2015 Chevrolet, Cadillac, Buick or GMC model from the drop down below.

    Eligible, new 2014 and 2015 models

    • Chevrolet: Equinox, Silverado, Suburban, Tahoe, Traverse and Volt.
    • Cadillac: ATS, CTS, ELR and XTS.
    • Buick: Enclave and Encore.
    • GMC: Acadia, Sierra, Terrain, Yukon and Yukon XL.
  2. Click ‘Get Started’ to view vehicle details and register for the promotion.
  3. Once you complete the registration process, you will receive an Authorization Number and PIN, as well as the participating dealership’s contact information.
  4. Visit the participating dealership and provide the designated dealer contact with your Authorization Number and PIN during your purchase.
  5. Have the designated dealer contact show you the GM Supplier Price for the vehicle you’ve selected (listed on the manufacturer's document under the name "SUPPLR").
  6. Submit a redemption form after purchase by Jan. 31, 2015.
  7. Once you take delivery of your vehicle and General Motors verifies your purchase, a Costco Auto Program representative will call you to complete a Costco Auto Program member satisfaction survey.
  8. After survey completion, you will receive your Costco Cash Card in 8 weeks.

Costco Cash Card

  1. Register and locate a participating dealership.
  2. Purchase or lease an eligible 2014 or 2015 Chevrolet, Cadillac, Buick or GMC model between Oct. 1, 2014, and Jan. 2, 2015.
  3. Submit a redemption form and complete a Costco Auto Program member satisfaction survey after purchase to receive a Costco Cash Card:
    • $600 Costco Cash Card for Executive Members.*
    • $400 Costco Cash Card for Gold Star and Business Members.*

Please refer to the Promotional Rules to learn how to receive all the benefits of this offer.


Costco Auto Program

1-877-746-7422

Mon. - Fri. 6 a.m. - 7 p.m., PT
Sat. & Sun. 7 a.m. - 5 p.m., PT

Select a Chevrolet, Cadillac, Buick or GMC Model



Get Started



Get Started



Get Started



Get Started

Please refer to the Promotional Rules to learn how to receive all the benefits of this offer.