EVERYDAY
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Visit the Certified Service experts at Western GM in Drumheller for maintenance and repair today. Take advantage of our competitive pricing on tires, oil changes, brakes and more. Plus, check for tire sales and other discounts available at Chevrolet, Buick, GMC and Cadillac Certified Service dealers.

No-Charge Battery Test PLUS Instant Savings
Brace for the cold with a complimentary Certified Service battery test and get a $20 instant rebate on a new ACDelco® battery if required. Download your Battery coupon here.

Are you ready for winter?
Visit your Certified Service Dealer for competitive pricing on winter tires!

Tire Price Match Guarantee
At Certified Service, you can trust that you’ll get the right tires for the right price.
We’re always surveying deals to make sure you get the best price possible. But if you find a better deal within 30 days of purchase, we’ll refund the difference. Guaranteed.

Full Synthetic Oil Change (Cars & Crossovers)
Full Synthetic oil change for Cars and Crossovers. We use dexos®1 Gen 2 Full Synthetic as our standard oil, specifically engineered for GM vehicles.
STARTING FROM $64.95

Full Synthetic Oil Change (Trucks & Full Size SUV)
Full Synthetic oil change for Trucks and Full Size Utilities. We use dexos®1 Gen 2 Full Synthetic as our standard oil, specifically engineered for GM vehicles.
STARTING FROM $84.95

6L Mobil 1 Oil Change
Mobil 1TM motor oils are rigorously tested to perform in some of the toughest conditions in the world - so you can take on the harshest Canadian weather with confidence. Mobil 1TM products help extend engine life, reduce wear and clean your engine to keep it running at it's best. Ask your Certified Service expert to find the right product for your vehicle.
STARTING FROM $99.95

8L Mobil 1 Oil Change
Mobil 1TM motor oils are rigorously tested to perform in some of the toughest conditions in the world - so you can take on the harshest Canadian weather with confidence. Mobil 1TM products help extend engine life, reduce wear and clean your engine to keep it running at it's best. Ask your Certified Service expert to find the right product for your vehicle.
STARTING FROM $119.95

Seasonal Tire Changeover - ON RIMS
Remove and install Winter Tires and Summer Tires for seasonal driving requirements.
STARTING FROM $49.95

Seasonal Tire Changeover - OFF RIMS
Remove and install Winter Tires and Summer Tires for seasonal driving requirements.
STARTING FROM $69.95

Wheel Alignment
Your vehicle's wheel alignment affects a number of critical elements of drivability, including fuel efficiency, tire wear, tire performance, vehicle stability and overall handling or steering responsiveness. Have a Certified Service technician get your vehicle ready for the road today.
STARTING FROM $99.95

Vehicle Health Check (Cars / Crossovers)
A comprehensive assessment of your vehicle to protect yourself and your automotive investment. Required every 12,000 km, as outlined in your vehicle owner's manual.
STARTING FROM $79.95

Vehicle Health Check (Trucks & Full Size SUV)
A comprehensive assessment of your vehicle to protect yourself and your automotive investment. Required every 12,000 km, as outlined in your vehicle owner's manual.
STARTING FROM $99.95

Vehicle Health Check Package (Cars & Crossovers)
Full Synthetic oil change plus a comprehensive assessment of your vehicle. Required every 12,000 km, as outlined in your vehicle owner's manual.
STARTING FROM $119.95

Vehicle Health Check Package (Trucks & SUVs)
Full Synthetic oil change plus a comprehensive assessment of your vehicle. Required every 12,000 km, as outlined in your vehicle owner's manual.
STARTING FROM $139.95

ACDelco OE - Beam Wiper Blades (set of 2)
ACDelco OE beam wiper blades are the Original Equipment that come on every new Chevrolet, Buick, GMC and Cadillac vehicle. Beam wiper blades are designed with infinite pressure points to provide a consistent wipe across your windshield. Schedule your visit today and have a Certified Service expert install new beam wiper blades.
STARTING FROM $59.95

ACDelco Gold - Beam Wiper Blades (set of 2)
ACDelco Gold beam wiper blades offer premium features and are made with your vehicle in mind. Beam wiper blades are designed with infinite pressure points to provide a consistent wipe across your windshield. Schedule your visit today and have a Certified Service expert install new beam wiper blades.
STARTING FROM $49.95

ACDelco Silver - Beam Wiper Blades (set of 2)
ACDelco Silver beam wiper blades are designed with your vehicle in mind. Beam wiper blades are designed with infinite pressure points to provide a consistent wipe across your windshield. Schedule your visit today and have a Certified Service expert install new beam wiper blades.
STARTING FROM $39.95

GM Genuine Parts - Cabin Air Filter
Your cabin air filter helps to ensure the air you're breathing is free of allergens, harmful bacteria and pollutants. The filter should be replaced every 36,000km, as outlined in your owner's manual. Schedule your visit with a Certified Service expert today.
STARTING FROM $39.95

Complimentary Windshield Check
Your windshield is key to ensuring a safe driving experience. If you have a concern with the condition of your windshield, let Certified Service perform a visual check, no charge!

GM Genuine Parts Brake Pads (set of 2)
GM Genuine Parts Brake Pads and Rotors are specifically designed to work with your vehicle's safety systems and have an exclusively developed coating to protect against water, salt and even acid rain. GM Genuine Parts Brake Pads and Rotors come with a 3-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake pads.
STARTING FROM $229.95

ACDelco Gold Brake Pads (set of 2)
ACDelco Gold Brake Pads and Rotors are the high-quality alternative to GM Genuine Parts. They match GM Genuine Parts design and include COOL SHIELD™ coating for durability. ACDelco Gold Brake Pads and Rotors come with a 2-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake pads.
STARTING FROM $169.95

ACDelco Silver Brake Pads (set of 2)
ACDelco Silver Brake Pads and Rotors are the high-value option for GM vehicles and most other makes and models. They follow essential GM Genuine Parts designs to diminish noise, vibration and braking harshness. ACDelco Silver Brake Pads and Rotors come with a 1-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake pads.
STARTING FROM $159.95

GM Genuine Parts Brake Rotors (set of 2)
GM Genuine Parts Brake Pads and Rotors are specifically designed to work with your vehicle's safety systems and have an exclusively developed coating to protect against water, salt and even acid rain. GM Genuine Parts Brake Pads and Rotors come with a 3-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake rotors.
STARTING FROM $249.95

ACDelco Gold Brake Rotors (set of 2)
ACDelco Gold Brake Pads and Rotors are the high-quality alternative to GM Genuine Parts. They match GM Genuine Parts design and include COOL SHIELD™ rotor coating for durability. ACDelco Gold Brake Pads and Rotors come with a 2-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake rotors.
STARTING FROM $179.95

ACDelco Silver Brake Rotors (set of 2)
ACDelco Silver Brake Pads and Rotors are the high-value option for GM vehicles and most other makes and models. They follow essential GM Genuine Parts designs to diminish noise, vibration and braking harshness. ACDelco Silver Brake Pads and Rotors come with a 1-year limited warranty. Schedule your visit today and have a Certified Service expert install new brake rotors.
STARTING FROM $169.95

30-Day Price Match on Brakes
If you purchase ACDelco Silver or Gold brake pads or rotors from your Certified Service dealer and later find a better price on a similar product from a competitor within 30-days of the purchase, we’ll refund the difference. See dealer for a list of eligible competitor parts and program details.