Professional Grade
Commercial Truck Oil Change

Monday - Saturday

Saving money on an oil change at a discount lube shop may sound like a good idea but when you have your oil changed at Truck City Service you can rest assured that your truck is being serviced by a factory trained professional using only the GM approved regular, synthetic blend and full synthetic oils required to be used in your vehicle.

The best part? We shop the Greeley competition for you to ensure you're not only getting top quality service but an extremely competitive price too.

Schedule your truck oil change with Truck City Service and we will have your truck fleet back on the road generating revenue today.


Truck Service Team - 970-352-7200



Lube Technician



Lube Technician

Truck Parts Manager

Scott Lamborn

Parts Manager

Truck Parts Consultant

Micheal Doucette

Parts Consultant


Q: Where can I get my oil change near me or an oil change near my location?

A: Truck City Service is conveniently located on the most traveled intersection of Greeley at Hwy 34 and 47th Avenue. Our address is 1415 1st. Avenue Greeley, CO 80634.

Q: Do you offer oil change coupons?

A: We continuously check competitive truck oil changer locations in Greeley to ensure that our prices are fair and competitive. We do occasionally offer additional discount coupons on our service specials page.

Q: What should I do when my Change Engine Oil Soon message shows on my dash?

A: When the Change Engine Oil Soon message appears oil change service is necessary for the vehicle as soon as possible, or at least within the next 600 miles. If driving under the best conditions, the Engine Oil Life System might not indicate the need for vehicle service for more than a year but if you are driving mostly in Colorado where we have extreme hot and cold conditions you will more likely see this message display between 3,000-7,000 miles or around every 3-5 months. Our technicians will reset the Engine Oil Life System once the oil change is complete.Weld County Garage Buick GMC has trained service technicians who will perform this work quickly and while you wait.

Q: How can I be sure I'm getting the correct type of motor oil for my vehicle?

A: When you visit Weld County Garage Buick GMC for your oil change our Certified Service experts will be sure you get the proper oil for your vehicle. For 2011 or newer vehicles, dexos1® Synthetic Blend is the recommended oil specification (dexos1® for gasoline engines, dexos2® for light-duty diesel engines, 15W40 CJ-4 for Duramax diesel engines). Advantages of dexos1® Synthetic Blend over conventional motor oil include improved oil performance and protection, increased piston cleanliness, reduced oil consumption, and greater viscosity control.

Q: I've heard that I should change my oil every 3 months or 3,000 miles. Is that still true?

A: The majority of vehicles today are equipped with the Engine Oil Life System, which has made the 3 month or 3,000-mile oil change a thing of the past. Depending on the age of the vehicle, driving habits, and road conditions, vehicles with today's advanced engines can go much longer than 3,000 miles between oil changes. Always be sure to check your engine oil level regularly, even with an Engine Oil Life System.

Truck Oil Change in Greeley