Cadillac Parts Department in  Thornhill, ON

Genuine Cadillac Parts


parts
tires
accessories

 

As your automotive dealership, we’re dedicated to delivering high-quality service to you at every step of the car ownership process. That means delivering genuine OEM parts to our customers whether they’re planning a DIY home auto project, need repairs at our dealership, or want to improve their car with new accessories.

Our service department keeps a large inventory of factory OEM parts in stock at all times, because we know how important it is to fit the vehicles we’re servicing with genuine manufacturer parts. In fact, using factory parts over aftermarket parts can be the difference between having a car that lasts for ten years or more and a car that dies out prematurely.

Whether you’re considering maintenance, repairs, or accessorizing your vehicle, you can ensure you’re getting the right product at a fair price by purchasing your parts and accessories directly from our parts department. All you have to do is place your order online, and we’ll give you a call as soon as it’s ready to pick up.

If you have any questions in the meantime, don’t hesitate to contact our parts department directly and visit us at the dealership.

The three (3) GM approved levels of service replacement parts come with varying levels of warranty coverage when installed at Roy Foss: ACDelco Advantage, ACDelco Professional and GM Genuine Parts

Contact Parts

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Dealer Info

Parts Info

Phone Number:Parts Hours:Holiday Hours
  • Monday May 23rdClosed
Regular Hours
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat - SunClosed
If you have any questions about what parts you need, fill out the simple form below and our technicians will get back to you.

    Please tell us how you would like us to communicate with you so we can better address your needs.

  • By providing my personal information, I am consenting to its use and disclosure in accordance with GM Canada's Privacy Policy. I confirm that I have read the Privacy Policy. I understand that I may withdraw my consent and unsubscribe from receiving future communications from GM Canada or Roy Foss Cadillac Thornhill, 7200 Yonge Street, 888-630-4944, [email protected]

  • This field is for validation purposes and should be left unchanged.
VIEW DISCLAIMER HIDE DISCLAIMER
4 Your local dealer will match the competition's prices. If you purchase one of the aftermarket tire brands listed below and later find a better price on a qualifying brand within 30 days of the purchase, we’ll refund the difference. Tire Brands BFGOODRICH, BRIDGESTONE, CONTINENTAL, DUNLOP, FIRESTONE, GENERAL, GOODYEAR, HANKOOK, KELLY, MICHELIN, PIRELLI, UNIROYAL, KUMHO. The price match applies to the brands listed above. Tire brands not carried by your dealer will not be guaranteed for a price match. Competitive Prices: The competitive price you find must be in a valid ad, written estimate or Internet quote for identical, new tires. The tires must be an exact match in brand, tire line, size, load rating and speed rating to be eligible for the price match guarantee. All competitive quotes (including internet quotes) must come from a local competing tire retailer and installer (with a physical location within 100km of your participating Certified Service dealership). The competitive price must be valid within 30 days of your purchase of any of the tire brands listed above. Service and Installation: The price match guarantee is only valid on the tire price and does not include installation/labour. Offer available to retail customers only at participating Canadian Chevrolet, Buick, GMC and Cadillac dealers. Offer valid from January 1st, 2022 to December 31st, 2022. GM Canada reserves the right to cancel, modify or amend the offer without notice. Conditions and limitations apply. May not be combined with other offers and programs. 47Eligible Cardholders of a Scotiabank® GM®* Visa* Credit Card Account (the “Account”) are eligible for $150 instant discount on select tires purchased at participating Chevrolet, Buick, GMC and Cadillac dealerships in Canada, up to a maximum of two (2) sets of tires per eligible VIN, per eligible Cardholder, for the promotional period. Offer is valid from March 1st, 2022 to May 31st, 2022 only on eligible tire purchases charged to an eligible Cardholder’s Account. Only GM National Account tires with a GM Part Number are eligible for the offer (see participating dealers for details). This offer is stackable with the instant tire manufacturer rebates. This offer may not be redeemed for cash and may not be combined with certain other consumer incentives available on Chevrolet, Buick, GMC and Cadillac vehicles and/or their associated parts. Conditions and limitations apply, see your participating dealer for details. This offer is non-transferable. This offer may be changed, cancelled or extended at any time without notice. The Bank of Nova Scotia is not responsible for any products or services purchased at Certified Service dealerships under this offer. Dealer may sell for less. **Instant tire manufacturer rebates are available when you purchase 4 identical eligible tires. Rebates can be combined with Scotiabank® GM®* Visa* Card $150 instant rebate but cannot be combined with tire manufacturer mail-in rebates. Instant rebates available: Up to $100 from Kumho, $100 from Bridgestone, $70 from Pirelli, $60 from Firestone, $55 from Continental, $50 from Michelin, $40 from BF Goodrich, $40 from Goodyear, $40 from Dunlop, $30 from Uniroyal, $30 from General tire. Offer is valid from March 1st, 2022, to May 31st, 2022. This offer is non-transferable. Conditions and limitations apply, see participating dealers for details. No rain checks available. This offer may be changed, cancelled or extended at any time without notice. ®Registered trademark of The Bank of Nova Scotia.*Registered trademark of Visa International Service Association / Licensed User. ®*Registered trademark of General Motors LLC. The Bank of Nova Scotia is an authorized user of General Motors LLC marks.
2022 Spring Tire Campaign
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Offer applies to alignment check only. Regular rate applies if alignment needs to be corrected/adjusted. Offer valid from May 1, 2022, to June 30, 2022, at participating GM Canada Certified Service dealers. Offer available to retail customers only. 3500 trucks, dual rear wheel trucks and Chevrolet Corvette models are excluded from this promotion. GM Canada reserves the right to cancel, modify or amend the offer without notice. Conditions and limitations apply. See a participating dealer for details.
Alignment Offer
Roy Foss Cadillac Thornhill is located at: 7200 Yonge Street • Thornhill, ON L4J 1V8
Roy Foss Cadillac Thornhill 43.802436, -79.423681.