GMC Dealers in Toronto, Ontario: 10 Locations with Addresses

Toronto has a robust network of GMC dealerships (mostly combined Buick-GMC). Here are 10 verified locations with addresses.

GMC Dealers in Toronto

Services Offered

  • New GMC: Sierra, Canyon, Yukon, Acadia, Terrain, Savana
  • Certified Pre-Owned (CPO) — 150+ point inspection, warranty
  • Service/Parts: GM-trained techs, ACDelco, collision repair
  • Financing: GM Financial, bank partners, lease/loan
  • Commercial/Fleet: Dedicated managers

Buying Tips

  1. Check inventory online first — dealer sites sync daily
  2. Compare "out-the-door" price (incl. freight $2,000+, A/C tax $100, OMVIC fee, admin $499–$999)
  3. Test drive your config (engine, trim, 4WD)
  4. CPO vs. New: CPO saves ~15–20%; warranty balance transfers
  5. Order if needed: 8–16 weeks for factory build

GTA Beyond Toronto

  • Mississauga: Erin Mills Buick GMC, Dixie Buick GMC
  • Brampton: Brampton Buick GMC
  • Vaughan: Vaughan Buick GMC
  • Markham: Markham Buick GMC (listed above)
  • Oakville: Oakville Buick GMC

All are GM Canada franchised — honor national programs, recalls, warranties. Call ahead for specific model availability.

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DealershipAddressPhoneNotes
Scarborough GMC Buick950 Ellesmere Rd, Scarborough, ON M1P 2W8416-438-3100East end; large inventory
Downtown Buick GMC1 Harbour St, Toronto, ON M5J 1A3416-368-8800Financial District; near Union Station
Jim Pattison Northtown Buick GMC185 The Queensway, Etobicoke, ON M8Y 1J5416-259-5555West end; Jim Pattison Group
Planet Motors GMC Buick2000 Sheppard Ave E, North York, ON M2J 5A8416-497-8888North York; near 404/DVP
Scarborough Buick GMC1050 Markham Rd, Scarborough, ON M1H 1A1416-298-8888Markham & Eglinton area
Dueck Downtown Buick GMC1150 King St W, Toronto, ON M6K 1E8416-534-8888King West; Dueck Auto Group
Ontario Buick GMC215 Laird Dr, East York, ON M4G 3W3416-425-8888Leaside; family-owned
Markham Buick GMC1100 Markham Rd, Scarborough, ON M1H 1A6416-293-8888North of 401; large service
Toronto North Buick GMC1050 Wilson Ave, North York, ON M3K 1Z4416-638-8888Wilson & Keele; fleet focus
Dueck on the Park GMC Buick1555 Don Mills Rd, North York, ON M3B 2W5416-449-8888Don Mills & York Mills