Mills Motors Buick GMC - Promotions 

GMC, Buick Canada Promotions

2026 Buick Envision Sport Touring
2026 GMC Sierra 1500 Pro Graphite Crew Cab

GMC models on special

All
Trucks
SUVs
Electrics
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2026 GMC Terrain

up to 3,000* in savings
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Rebate on 2026 Terrain
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2026 GMC HUMMER EV Pickup

up to 750* in savings
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Leasing
426* / wk
Interest rate of 8.5 %, 208 payments of 426 +HST & Licenses. 16,000 Km per year lease.
Financing
437* / wk
Interest rate of 5.19 %, 364 payments of 437 +HST & Licenses. Total cost of credit: 159,100*
Rebate on 2026 HUMMER EV Pickup
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2026 GMC Sierra 1500

up to 3,000* in savings
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Leasing
210* / wk
Interest rate of 8.5 %, 208 payments of 210 +HST & Licenses. 16,000 Km per year lease.
Financing
163* / wk
Interest rate of 5.19 %, 364 payments of 163 +HST & Licenses. Total cost of credit: 59,416*
Rebate on 2026 Sierra 1500
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2026 GMC Acadia

up to 1,000* in savings
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Leasing
194* / wk
Interest rate of 6.9 %, 208 payments of 194 +HST & Licenses. 16,000 Km per year lease.
Financing
180* / wk
Interest rate of 4.49 %, 364 payments of 180 +HST & Licenses. Total cost of credit: 65,517*
Rebate on 2026 Acadia
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2026 GMC Sierra 3500HD

up to 3,000* in savings
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Leasing
276* / wk
Interest rate of 8.5 %, 208 payments of 276 +HST & Licenses. 20,000 Km per year lease.
Financing
225* / wk
Interest rate of 5.19 %, 364 payments of 225 +HST & Licenses. Total cost of credit: 81,847*
Rebate on 2026 Sierra 3500HD
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2026 GMC Sierra 2500HD

up to 3,000* in savings
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Leasing
285* / wk
Interest rate of 8.5 %, 208 payments of 285 +HST & Licenses. 20,000 Km per year lease.
Financing
218* / wk
Interest rate of 5.19 %, 364 payments of 218 +HST & Licenses. Total cost of credit: 79,460*
Rebate on 2026 Sierra 2500HD
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2026 GMC Yukon

up to 4,000* in savings
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Leasing
325* / wk
Interest rate of 8.5 %, 208 payments of 325 +HST & Licenses. 16,000 Km per year lease.
Financing
304* / wk
Interest rate of 4.99 %, 364 payments of 304 +HST & Licenses. Total cost of credit: 110,822*
Rebate on 2026 Yukon
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2026 GMC Yukon XL

up to 4,000* in savings
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Leasing
346* / wk
Interest rate of 8.5 %, 208 payments of 346 +HST & Licenses. 16,000 Km per year lease.
Financing
316* / wk
Interest rate of 4.99 %, 364 payments of 316 +HST & Licenses. Total cost of credit: 114,970*
Rebate on 2026 Yukon XL

Buick models on special

All
SUVs
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2026 Buick Encore GX

up to 500* in savings
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Leasing
93* / wk
Interest rate of 3.9 %, 208 payments of 93 +HST & Licenses. 16,000 Km per year lease.
Financing
105* / wk
Interest rate of 3.99 %, 364 payments of 105 +HST & Licenses. Total cost of credit: 38,121*
Rebate on 2026 Encore GX
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2026 Buick Envision

up to 750* in savings
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Leasing
152* / wk
Interest rate of 3.9 %
(6.28% APR), 208 payments of 152 +HST & Licenses.
16,000 Km per year lease.
Financing
132* / wk
Interest rate of 0 %
(1.86% APR), 364 payments of 132 +HST & Licenses.
Total cost of credit: 47,949*
Rebate on 2026 Envision
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2026 Buick Enclave

up to 1,000* in savings
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Leasing
229* / wk
Interest rate of 6.9 %, 208 payments of 229 +HST & Licenses. 16,000 Km per year lease.
Financing
193* / wk
Interest rate of 3.49 %, 364 payments of 193 +HST & Licenses. Total cost of credit: 70,126*
Rebate on 2026 Enclave

Service and Parts Promotions

YOUR WINTER TIRE DESTINATION
GET A NO-CHARGE BRAKE INSPECTION + UP TO $120 INSTANT SAVINGS ON GM GENUINE PARTS BRAKES AND ROTORS*
GET AHEAD OF WINTER WITH AN EARLY TIRE SWAP


Indemnification clause
The amount shown reflects an estimate of the amount that you can expect to pay in Canadian dollars. Taxes are excluded (unless selected otherwise). Photos represent the model offered but may vary slightly in color, options, or features. While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.
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