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Skip to Main Content Home VIEW DEALERS Quebec OWNERS SUPPORT VEHICLES SHOPPING OFFERS search profile My Account H3B 1S5 My Dealer: Mont-Royal Chevrolet Buick GMC (Change) EN | FR CURRENT GMC DEALS & OFFERS NEAR YOU Truck Month SPECIAL OFFER OFFER 0% FINANCING ON SELECT TRUCKS* LOCATE A DEALER CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Terrain outdoorELEVATION MODEL SHOWN 2026 TERRAIN ELEVATION AWD Lease DISCOUNT LEASE THE BLACK EDITION FOR THE EQUIVALENT OF $105/WEEK FOR 24 MONTHS. $3,600 DOWN PAYMENT. RETAIL VALUE OF $43,676* + ELIGIBLE COSTCO MEMBERS RECEIVE A $1,200 BONUS ON ELIGIBLE MODELS OR A $1,000 BONUS FOR NON-EXECUTIVE MEMBERS✝︎ SEARCH INVENTORY VIEW DETAILS COSTCO OFFER CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Sierra 1500 outdoor.ELEVATION MODEL SHOWN 2026 Sierra 1500 Cash Lease DISCOUNT GET A $6,000 CASH PURCHASE CREDIT ON SELECT MODELS* + GET $1,500 TRUCK TRADE-IN BONUS^ ON 2026 SIERRA 1500 CREW CAB MODELS REQUIRES 2015 OR NEWER PICKUP TRUCK TRADE-IN SEPARATELY ASSESSED & ACCEPTED BY DEALER. SEARCH INVENTORY VIEW DETAILS CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Sierra 2500 HD outdoor. AT4 MODEL SHOWN 2026 Sierra HD Cash DISCOUNT GET A $4,000 CASH PURCHASE CREDIT* SEARCH INVENTORY VIEW DETAILS CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Canyon outdor. AT4X MODEL SHOWN 2026 Canyon OFFER DISCOUNT TEST-DRIVE IT TODAY AT YOUR LOCAL DEALER* SEARCH INVENTORY VIEW DETAILS CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Acadia outdoor.AT4 MODEL SHOWN 2026 Acadia OFFER DISCOUNT TEST-DRIVE IT TODAY AT YOUR LOCAL DEALER* SEARCH INVENTORY VIEW DETAILS CONDITIONS APPLY. VIEW OFFER DETAILS 2025 Yukon outdoor. AT4X MODEL SHOWN 2026 Yukon OFFER DISCOUNT TEST-DRIVE IT TODAY AT YOUR LOCAL DEALER* SEARCH INVENTORY VIEW DETAILS CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Sierra EV outdoor. DENALI MODEL SHOWN 2026 Sierra EV OFFER DISCOUNT ELIGIBLE COSTCO MEMBERS RECEIVE A $1,200 BONUS ON ELIGIBLE MODELS OR A $1,000 BONUS FOR NON-EXECUTIVE MEMBERS† SEARCH INVENTORY VIEW DETAILS COSTCO OFFER CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Hummer EV SUV parked outdoor. 3X MODEL SHOWN 2026 Hummer EV SUV OFFER DISCOUNT ELIGIBLE COSTCO MEMBERS RECEIVE A $1,200 BONUS ON ELIGIBLE MODELS OR A $1,000 BONUS FOR NON-EXECUTIVE MEMBERS† SEARCH INVENTORY VIEW DETAILS COSTCO OFFER CONDITIONS APPLY. VIEW OFFER DETAILS 2026 Hummer EV Pickup on the road. 3X MODEL SHOWN 2026 Hummer EV Pickup OFFER DISCOUNT ELIGIBLE COSTCO MEMBERS RECEIVE A $1,200 BONUS ON ELIGIBLE MODELS OR A $1,000 BONUS FOR NON-EXECUTIVE MEMBERS† SEARCH INVENTORY VIEW DETAILS COSTCO OFFER CONDITIONS APPLY. VIEW OFFER DETAILS *On approved credit. 52 bi-weekly payments of $210. $3,600 down payment or equivalent trade-in required. Taxes, licence, insurance, and tire levies are extra. Annual kilometre limit of 16,000 km, $0.20 per excess kilometre. Dealer may sell or lease for less. Offer available to eligible retail customers only on new in-stock 2026 GMC Terrain Elevation AWD Black Edition models (TPB26-3SB) leased between April 1, 2026 to April 30, 2026. Dealer trade may be required. Offer only available at dealers who are members of the Association de marketing Chevrolet-Buick-GMC du Québec and cannot be combined with certain other offers which may be modified or terminated by General Motors at any time. Conditions apply. For more details, drop by your local dealer. †To qualify for a $1,200 (Executive Member) // $1,000 (Non-Executive Member) Member-only Bonus, you must be a Canadian resident holding a valid driver's licence, have been an active Costco member as of March 2, 2026, 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 2026 or remaining in-stock (while limited supplies last) 2025 Chevrolet Equinox EV, Blazer EV, Silverado EV, Equinox, Buick Envision, GMC Terrain, Sierra EV, Hummer SUV, Hummer SUT, Cadillac XT5, Escalade IQ, or 2026 Cadillac OPTIQ, LYRIQ, VISTIQ, Escalade IQL or 2027 Chevrolet Bolt delivered from March 3, 2026, to April 30,2026. If applicable, factory order or dealer trade may be required but may not always be available. 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. COSTCO and COSTCO WHOLESALE are trademarks owned by Price Costco International Inc. and are used under licence.