Cowan Buick-GMC Limited
  • New GM Vehicles
  • New Buick Vehicles
  • New GMC Vehicles
  • Monday: 9 a.m. to 8 p.m.
  • Tuesday: 9 a.m. to 8 p.m.
  • Wednesday: 9 a.m. to 8 p.m.
  • Thursday: 9 a.m. to 8 p.m.
  • Friday: 9 a.m. to 5:30 p.m.
  • Saturday: 9 a.m. to 5 p.m.
Welcome to ONSTAR
166, King Street East PO BOX #398, Bowmanville, ON  L1C 3Z2
Tel.: 1 877 339-6254  Fax: 905 623-7761
Cowan Buick-GMC Limited

New Buick and GMC Vehicles

We invite you to browse our virtual showroom featuring all the latest models of Buick and GMC cars, SUVs and trucks.

Here you can view all the detailed information about each model, request a price quote and schedule a test drive with one of our GM sales professionals.

Our large inventory means you can count on quick delivery of the model and trim you want, and our commitment to providing honest, transparent service ensures you can shop with full peace of mind.

Our professional financing services will help you obtain the right credit plan for you and your budget.

  • Cowan customers can come in and take advantage of the after-sales services provided by our knowledgeable and experienced car repair technicians, as well as state-of-the-art equipment to make sure their vehicle is running properly.
  • Our new facility also has a fully-stocked inventory of car parts for the "doit yourself" customer.
  • Our Body Shop excels to make sure your accident is a thing of the past with excellent workmanship, no matter how big or small.

For the best prices on the new Buick and GMC vehicles in Bowmanville and beyond, come to Cowan Buick-GMC Limited - you won't regret it!


Access to Ontarians with Disabilities Act (AODA)

Home | New Buick and GMC Vehicles | Used Vehicles for Sale | Cowan Buick-GMC Limited Promotions | Buick and GMC Canada Promotions Buick and GMC After-Sales Service | Price Quote | Car Financing | Our Tire Store | Contact Us | Site Map

: 2014 Buick Enclave : : 2014 Buick Encore : : 2014 Buick LaCrosse : : 2014 Buick Regal : : 2014 Buick Verano :

: 2014 GMC Acadia : : 2013 GMC Savana : : 2014 GMC Sierra : : 2014 GMC Terrain : : 2014 GMC Yukon :

Cowan Buick-GMC Limited - 166, King Street East PO BOX #398, Bowmanville, ON   L1C 3Z2 - Tel.: 1 877 339-6254 - Fax: 905 623-7761

2000-2014 EVOLIO All Rights Reserved.
Please read EVOLIO's privacy policy and legal disclaimer.

Member of
Member of