The O'Meara Advantage
Vehicle Warranty, Protection and Roadside Assistance on Thornton CO

Included with every qualified pre-owned vehicle we sell at O’Meara Buick GMC in Thornton CO., of Denver CO.

Along with our large selection of New Buick GMC Vehicles, quality preowned used cars, trucks and certified preowned vehicles, you can schedule Buick GMC Service and Auto Repair by certified mechanics or order Genuine OEM GM Auto Parts, right here as well. Get directions to our Thornton new Buick GMC and used car dealership from Thornton, Northglenn, Denver, Aurora, Boulder, Brighton, Longmont, Golden, Littleton, Henderson Click or Call for more information.

O'Meara Certified

  • 128 Point Inspection
  • Background Check
  • Reconditioning
  • Peace of Mind 

2 Year / 100k Mile Warranty

Limited Powertrain Warranty included on all Qualified Preowned Vehicles.

1 Year Roadside Assistance

Tire Hazard Repair/Replacement plus Car Rental.

1 Year Complimentary Oil Changes

Our way of saying thank you & welcome to the O’Meara Family!

FAST. EASY. FRIENDLY. TRUSTED

87 Service bays to serve you.

Schedule online, by phone, or just drive-in.

No appointment necessary for Express Service.

Full service custom design

Collision Center

Concierge Service

Pickup/Delivery available in some areas.

Mobile Service Van for at-home service calls

Fair Market Pricing

Don't overpay. We've done the comparison so you don't have to.

Service You Can Trust

  • Certified Service Technicians with more than 100 years shop experience.
  • O'Meara Certified inventory
  • 2 Year / 100,000 Mile Limited Powertrain Warrant
  • 1 Year Roadside Assistance
  • First year ownership complimentary oil changes

We treat you like family

  • Complimentary coffee, snacks and WiFi service.
  • Play area for the kids.
  • Complimentary multipoint inspection with every service.

Community

When you choose O'Meara you choose community. 

Shop local and keep your dollars invested here. 

We're proud to say, we've been supporting local charities and youth organizations for more than 100 years.

O'Meara Ventaja - el concesionario de los hispanos. Aceptamos ITIN y licencia marcada.

FAST. EASY. FRIENDLY. TRUSTED

Just Great Prices

Competitive pricing - Don't overpay, we've done the research so you don't have to.

Carfax Advantage dealer 

Easy online purchase

OMeara Custom Designs for lifted trucks and performance cars, supercharge, APR tuning and more!

just great service

KBB Instant Cash Offer - We'll buy your car 

Free online services to value your trade, calculate payments, and even soft credit check with no impact on your credit!

just great experience

El concessionario de los hispanos. hablamos espano

Prefer a female team member? We're waiting for you 

Bad credit? Our bank experts can get you finance

Service you can count on after the sale - 87 service bays, more than 100 years experience, collision center, warranty work, Quick lane, maintenance and emergency. Plus, brakes, tires, batteries, oil and more mobile service performed at your home.

just great rewards

Certified Used inventory - background check, inspection, reconditioning 2 years /100k powertrain warranty, 1 yr free roadside, tire repair/replace, rental car, and 1 yr free oil changes on all used purchases

Ford/GM and Volkswagen Pass Rewards on new purchases $250 referral bonus

Military, first responder & college graduate program

Your purchase gives back. We've been supporting local charities and youth programs for more than 100 year

Follow us on social for contests, giveaways, and shenanigans....cars and trucks too!

Disclaimers:

1. Excluded: Vehicles to be used commercially, trucks over 1 ton, motor homes, vehicles manufactured as non-U.S. specification (except Canadian after expiration of manufactures warranty). AS-IS vehicles, vehicles that are not inspected or inspected with deficiencies that do not meet the Q-Certified Limited Warranty Reconditioning Standards (see warranty for additional details).
Covered vehicles must be: Less than than 10 years old from date of purchase, have 99,000 miles or less, have 128pt inspection performed prior to purchase.

2. New Vehicles: O’Meara Advantage Complimentary Maintenance is in addition to and applied after Manufacturer provided maintenance plans. Maintenance must follow OEM recommended service intervals based on mileage.
Preowned Vehicles: O’Meara Complimentary Maintenance is based on OEM service intervals. Not to exceed two oil changes in one year period from date of purchase.

3. For eligibility, Referrer must have prior purchase history. Referral must mention referrer during visit.

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O'Meara Buick GMC 39.885, -105.0096.