Gering Diesel Truck Repair

Open Monday to Friday: 8:00 AM - 5:00 PM
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Heavy Duty Diesel Truck Repair Services

DOT Inspections

The safety and reliability of your vehicle is our top priority. Our technicians will keep you compliant with Nebraska's DOT, driving safely, and get you back to work quickly.

Service Options

Day Cab Conversion

Do you have a truck with a sleeper that has been damaged or you never use? Or maybe you just want to renew your trucks look. Learn more about our service options for day cab conversions.

Service Options


Getting to the root of a problems requires systematic processes. Whether a complex electric issue or a simple fuse, we track our diagnostics processes and continually improve.

Service Options


From general driveline service to catastrophic failure repairs, our heavy duty diesel mechanics are driveline experts.

Service Options

Electrical & Electronic Specialties

Electrical problems in a heavy truck can interrupt your work and lead to irreparable damage to your vehicle. Our electrical servicing process gets to the bottom of complex electrical issues and gets you back on the road safely and quickly.

Service Options

Engine Conversions

Put your engine conversion worries at ease. If you're looking torepurpose your rig from Cummins to CAT, Detroit to Cummins, or another diesel-to-diesel setup, you're in good hands.

Service Options

Engine Repair, Overhaul & Rebuild

If your truck is out of commission, that probably means you're not working. We understand that downtime is crucial. Monument Diesel knows and understands the importance of getting repairs done quickly, correctly and affordably.

Service Options

Exhaust Systems

Exhaust issues can lead to decrease in power, acceleration, and fuel economy. They'll often sound bad but their outcomes can be even worse. Be sure to have your exhaust serviced regularly to avoid potential problems.

Service Options

HVAC Systems

Whether it’s the middle of summer or freezing cold, your comfort in the cabin is the key to working your best. Our technicians make sure your heating, cooling, and ventilation are in top shape so that you can stay on the road whatever the weather.

Service Options


No job is too big or too small for our experienced team. We can take care of everything from a simple body repairs to more complex problems such as issues with the brakes, fuel injection system, clutch, or transmission.

Service Options


Regular wear and tear on your suspension makes it hard to get where you need to go and puts the integrity of your vehicle at risk. We get you aligned and back on the road with little downtime.

Service Options


Are you looking for a heavy-duty repair shop that offers towing and recovery services? Well, if so, you’ve found us! Here at Monument Diesel, we offer towing services for vehicles of all kinds. Whether you need a passenger car or a large 18-wheeler towed, we’ve got you covered.

Service Options

Transmissions & Clutch

While clutch designs vary depending on light, medium, or heavy-duty applications, they all break down and get worn eventually. Getting them serviced regularly keeps you safe and secure on the road.

Service Options

Gering's Trusted Diesel Shop

Monument Diesel is proud to be Gering's trusted heavy truck repair shop for all highway vehicle services including transmission, suspension, electrical, heating/cooling, brakes, tires and more.

We started out servicing our own vehicles here in Nebraska and the shop grew with demand.

Why Choose Our Truck Repair Shop?

Our customers continue to choose Monument Diesel for all of their heavy truck needs because we consistently provide the following:

√ Low Downtime & Fast Turnaround
√ Affordable diesel truck repair services
√ 35+ years of experience
√ Strong Repair Communication
√ No hidden fees of charges
√ Guaranteed Quality Parts
√ Highly-rated customer reviews
√ 1-year warranty on labour and parts
√ Detailed explanation of work and invoicing

Customer Reviews & Stories

Johnny C.
5 Star Review
2 months ago

These guys got my truck up and running in no time. I wasn’t able to diagnose the issue, but these guys were. Excellent professional service you can count on. Very thankful for the streamlined service Andy was able to provide me. Got me back on the road in no time.

Michael S.
5 Star Review
2 months ago

Andy and the guys are great very professional can't wait to see them keep expanding!!... Definitely a return customer.

Jared P.
5 Star Review
2 months ago

Excellect trailer and truck mechanics there that are very knowleageable! There were able to get me in within a day and got me up and running the next day! Definetly a five star diesel shop!

Scott F.
5 Star Review
2 months ago

Great shop that works with your schedule and keeps your down time to a minimum.

Jordan D.
5 Star Review
8 months ago

Best heavy duty diesel shop in the region. Small town service matched with high tech solutions.

Spencer B.
5 Star Review
9 months ago

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We pride ourselves in getting back to our customers right away.

Currently, our average response time is 3 hours. If we’re busy, it might be closer to 24 hours.

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