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Fleet & Commercial Vehicle Service in Greeley, CO

Light, Medium & Heavy-Duty Vehicles

No matter the type of load you are hauling we guarantee we can help improve overall function by keeping up with maintenance and repairs. From light duty, to medium and heavy duty trucks.

Industry-leading equipment

Our service bay is equipped with a WinAlign® heavy-duty alignment system and a huge wall full of tools made to repair all types of commercial vehicles.

factory-trained & certified technicians

The Truck City service advisors, technicians, and managers strive for one goal; provide you with the utmost value in every aspect of maintaining your commercial vehicle or fleet for drivers near Loveland, Windsor, Denver, and Fort Collins, CO.


Oil Care

Your vehicle may be trying to tell you something – oil life monitoring systems let you know when it’s time for an oil change. Our certified service experts can recommend what’s best for your vehicle.


Your commercial vehicle's tires are the first and only contact with the road, so it is important to choose the right set when replacing them. From checking tire wear to full-on tire replacement our tire center can help you with any tire service you need. To keep your tires from wearing unevenly we offer wheel alignments as well!


Stopping power is crucial to a safe and successful driving experience. When you need brake service such as a brake inspection, brake pad replacement, brake fluid exchange, or rotor resurfacing & replacement, visit Truck City in Greeley, CO. Our service experts can recommend & install reliable new brakes.


Your vehicle’s battery provides energy to start the engine, plus it supplies power to accessories when the engine is not running. The cold of winter and the heat of summer can affect your auto battery. Battery inspections and replacements are important maintenance services for your vehicle.

Major Systems

Luckily not as often as most parts, major systems like engines and transmissions can become damaged beyond repair. Our technicians can help to get your vehicle back on the road when major system replacement is necessary.

Scheduled Maintenance

Developing a consistent maintenance schedule based on the make & model of the vehicle is crucial. We're here to ensure no interval is left behind causing future issues. We can take care of regular maintenances such as both the engine air and cabin air filters, engine timing belts, multi-point inspections, serpentine belt replacement and more.

Fluid Exchange

Part of ensuring all the components are in running order is making sure they are properly lubricated, pressured, and cool. Fluid exchange service gets rid of all the old fluid and replaces it with new fluid.

How capable are our technicians?

Box trucks, heavy & medium-duty trucks, semis, buses, RV’s, camper trailers, and vans, are just a few of the commercial vehicles we service. Our certified technicians are trained to take on the biggest and most powerful diesel engines that run your fleet. We specialize in all heavy-duty applications but don’t stop there! Find our why we’re the center of choice for local truck drivers who need service and repair.
Ford Power Stroke Diesel Company Logo
Hunter Engineering Company Logo
BG Logo
Cummins Logo
Duramax Diesel Logo

Enjoy Our Many Amenities

When it comes to keeping your truck or fleet of trucks in great shape, Truck City Service is the place to go! We make it easy to schedule service with our online tool or over the phone, so make your appointment today!


Our fleet and commercial truck service center is dedicated to ensuring your vehicles are in top working condition at all times. Give us a call, schedule an appointment online, or stop by our shop today!