We do not service industrial or commercial vehicles. Only residential pick-ups.

Professional Diesel Repair
& Custom Services

Stellar Diesel specializes in diesel performance and repair for Duramax, Cummins and Powerstroke engines. With a dedicated team of certified technicians, the company is committed to providing solutions to all of your diesel engine needs. Stellar Diesel is a automotive company that handles diesel performance and repair.
Duramax, Cummins and Powerstroke.


Examine and diagnose mechanical failures in engines, transmissions, hydraulics, electronics, computers, electrical systems, suspensions, drivetrains, fuel systems, chassis and more, and carry out necessary repairs.


We can repair your engines and establish a maintenance schedule to ensure that they can continue to be productive for as long as possible.


We offer comprehensive maintenance services which include performing preventive inspections, troubleshooting and repairing, and rebuilding major components on vehicles and equipment.

About Stellar Diesel

Our technicians have one single focus: To be successful in every repair and fulfill the needs of our customers.

When it comes to diesel repair, we are the best!

To avoid breakdowns and delays, come to us for preventive maintenance. We will inspect your truck and suggest needed repairs if any.

We are the premier choice for diesel repair. Our technicians are highly-experienced and can handle any job, from minor maintenance to major overhauls. We provide reliable, superior service and ensure your truck is operating at its best. Trust us for all of your diesel repair needs and enjoy peace of mind when it comes to your truck. No job is too big or too small for us. We do A/C repair and charging, complete brake jobs, Transmission repair, electrical, computer Diagnostics, Oil Change, D.O.T inspection, and many other types of repairs.


Our Services

Stellar Diesel is a automotive company that handles diesel performance and repair - Duramax, Cummins and Powerstroke.

A/C Service

Summer’s arrival means your truck’s air conditioning system is going to be under a serious strain before long. If you haven’t had your system serviced in a while, now’s the time.

Oil Changes

Knowing when to change your oil is keeping your vehicle in good health. We will provide guidance on the specific interval for your unique vehicle along with other signs to look out for.

Computer Diagnostics

Our technicians plug into your truck to determine what’s at fault, narrowing it down to produce a diagnostic “tree” of steps that we follow to track down the problem.

Electrical System

The electrical system is fundamental to the operation and gives power to an array of parts, and each vehicle’s electrical system has its own nuances based on its age, make and model.

Transmission Repair

We are well versed in the demands on the transmissions that sit behind diesel engines. We know how to build in that additional capacity to make sure the transmissions can handle the extra load.

Preventive Maintenance

Neglecting maintenance often ends up costing far more in repairs than the money you save in the short term.


Why Choose Us

Our customers trust our extensive experience and comprehensive knowledge of truck repair. We understand the importance of keeping your equipment on the road and aim to provide prompt and courteous service.

Expert Mechanics

Our team of qualified technicians is ready to serve you with the best auto repairs and maintenance in this area. When you’re seeking worry-free auto repairs and services for your vehicle, you should come see us first.

Affordable Price

We offer you affordable hourly labor rates and great prices on quality parts.

Fully Experienced

We have experience repairing and maintaining a variety of trucks. Equipped with the right tools, no diesel truck servicing is too big or complicated for us.

Job Done Right

So as you might have guessed…if it moves using an internal combustion engine, we have experience and expertise on it!

Let Us Help You Get Back On The Road

Repair Or Custom Work, We're Here To Serve You!

Contact Phone

(715) 340-7803

Stellar Diesel is a automotive company that handles diesel performance and repair. Duramax, Cummins and Powerstroke.

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