Costco Canada members can get an additional discount on select Chevrolet, GMC and Cadillac Vehicles through May 1st, 2023.

A Costco Auto Program Canada discount is proving popular for GMC Sierra buyers. Currently, Costco Canada members can get an additional $750 off select vehicles (listed below) through May 1st, 2023. Halfway through the promotion- the GMC Sierra accounts for over half of the sales.

“The GMC Sierra represents more than 52 percent of vehicles purchased through our Limited-Time Savings event,” said Jay Woodcock, general manager at Costco Auto Program. “This truck has been very popular during our promotions with GM Canada. We are excited to see the GMC Sierra take the lead as the most-purchased vehicle in a Limited-Time Savings event for the first time.”

Costco Canada Auto Program Discounted Vehicles March-May 2023

  • 2022 and 2023 Chevrolet: Silverado 1500, Suburban or Tahoe
  • 2022 and 2023 GMC: Sierra 1500, Yukon or Yukon XL
  • 2023 Cadillac: Escalade or Escalade ESV

To receive the member-only bonus, Costco members need to register at for a savings certificate and must be a current member by Feb. 28, 2023. The certificate can be used at any Chevrolet, GMC or Cadillac dealership in Canada.

For more information, go to the promotion page found here.