*$5,000 Cash Delivery Allowance (Manufacturer to Dealer) is available on eligible new in-stock 2025 GMC Sierra EV models, while quantities last. Must be purchased, financed or leased by the offer end date of April 30, 2025. Offer: 1) will be deducted from the negotiated purchase price before taxes; 2) cannot be applied to past transactions; 3) has no cash surrender or other value. Down payment and/or security deposit may be required. Dealers may be free to set individual prices. Factory order or Dealer trade may be required, but may not always be available. Offers cannot be combined with certain other offers and may be modified or terminated by General Motors at any time. Conditions apply. See Dealer for details.
†To qualify for the $1,200 Costco Member-only Bonus, you must be a Canadian resident holding a valid driver’s license, have been an active Costco member as of March 31, 2025, and must: (1) Register with Costco to receive your non-transferable Authorization Number; (2) Present the Authorization Number to a participating dealer; (3) Retail purchase, finance or lease an eligible new or demonstrator 2024/2025 Buick Envision, GMC Hummer EV SUV, or GMC Hummer EV SUT; 2025 Buick Enclave, Encore GX, Envista, or GMC Sierra EV delivered from April 1 – June 2, 2025. Factory order or dealer trade may be required. Bonus is deducted after taxes are applied to the vehicle purchase price. The purchase or lease of a vehicle does not qualify for the calculation of the Costco Executive Membership 2% Reward. Offer may not be redeemed for cash. Conditions and limitations apply to this limited time offer. See participating dealer for details. For full program details and for any applicable exclusions see a participating dealer or CostcoAuto.ca. Offer is valid at participating authorized GM Canada dealers. Offer available in Canada only. Offer is subject to change without notice. Void where prohibited. Costco and its affiliates do not sell automobiles nor negotiate individual transactions.