1023 Diesel & Fleet Premier Diesel Care and Expertise in Palmer, AK

Welcome To1023 Diesel & fleet

Palmer’s top choice for diesel repair and fleet services. Since 2017, we’ve built a reputation as trusted experts, providing unmatched skill and exceptional service for the Mat-Su Valley. At 1023 Diesel & Fleet, we know that your vehicle is more than just transportation; it’s your workhorse, your adventure partner, and the backbone of your business. With us, you’re not just a customer, you’re part of a community that values honest, efficient, and expert service.

At 1023 Diesel & Fleet, when it breaks, we fix it!

1023 Diesel & Fleet: A busy auto repair shop with multiple vehicles being serviced. Several mechanics work on cars with open hoods, surrounded by tools and equipment. Car lifts are visible, and the workshop is well-lit and organized.

Quality Care forDiesel & Gas Vehicles

We specialize in servicing diesel and gas vehicles, including:
We’re here to provide expert care across a wide range of brands, working on Cummins, Duramax and Powerstroke diesel engines. We also offer OEM calibration updates for domestic makes, ensuring every vehicle meets top performance and safety standards.

Reliable Repairs &Maintenance in Palmer, AK

1023 Diesel & Fleet is more than a repair shop—we’re your trusted team for keeping your vehicle reliable and road-ready. From quick fixes to specialized diesel services, we ensure your vehicle performs at its best. Explore our key services below.
Transmission & Drivetrain Services
We specialize in transmission and drivetrain repairs, rebuilds, and upgrades that other shops don’t offer. From minor adjustments to full overhauls, we keep your vehicle running smoothly and reliably.
1023 Diesel & Fleet: Close-up of a black automotive transmission, showcasing its intricate metal casing and cylindrical components with a visible output shaft on the left. The design features several bolts and structural ridges.
1023 Diesel & Fleet: A close-up image of a black automotive transmission, showcasing its cylindrical structure and detailed metal casing. The component features a visible gear shaft at one end, with intricate details along its surface.
We offer a full range of services for diesel and gas engines, keeping your vehicle in peak condition:
Regular oil changes featuring Valvoline 540 synthetic oil, inspections, and care to avoid future issues.
Accurate diagnostics for reliable performance.
Ensuring safe, responsive braking.
Smooth handling and stability on the road.
Precision alignment for optimal tire and vehicle performance.
Comfortable heating and cooling in all seasons.
Efficient fuel performance and reliability.
Quality replacements for long-lasting power.
For business owners, we offer fleet maintenance and DOT-compliant inspections that keep your vehicles reliable and reduce downtime. Trust us to keep your fleet performing efficiently and safely.
1023 Diesel & Fleet: A white Ram 3500 truck is on a lift in a garage with its hood open. The garage has tools, shelves, and equipment scattered around. The truck appears to be undergoing maintenance or repair work.
1023 Diesel & Fleet: A large metal warehouse is seen in a snowy landscape. Several vehicles, including vans and trucks, are parked in front, covered with snow. The sky is overcast, creating a muted, wintry atmosphere.

Our WarrantyPeace of Mind for Every Service

We prioritize your satisfaction, backing our work with a 2-year/24,000-mile warranty.
At 1023 Diesel & Fleet, you can count on repairs and replacements that are made to last.

Customer Amenitiesfor Your Convenience

Vehicle repairs can be an inconvenience: that’s why we offer amenities to make your visit as smooth as possible:

Service
Discounts

Enjoy special offers to make your visit more affordable.

Flexible Drop-Off Options

Early bird and night drop-off options to fit your schedule.

Clean & Comfortable Facility

Relax in a clean waiting area with spacious parking and a welcoming atmosphere.

What MakesUs Different?

With a reputation for excellence, we’re the trusted choice for auto repair in Palmer, AK. Here’s what makes us unique:

Certified Technicians

Master ASE certified, HERA transmission certified, and OEM dealership training from Ford and Dodge, bringing top expertise to your vehicle.

Comprehensive Brand Expertise

Unlike many shops, we service a wide variety of diesel and gas engines.

Flexible, Fast Service

Shorter waitlists and faster turnaround times set us apart.

Customer-First Approach

Honesty, efficiency, and dedication guide us; we prioritize clear communication and necessary repairs only.

FrequentlyAsked Questions

What are your business hours?
Our business hours are from Tuesday to Friday, starting at 7:00 AM and ending at 5:30 PM.
You can find us at 530 E Steel Loop, Palmer, AK 99645. Click on our address for directions.
We specialize in servicing and repairing a wide range of diesel vehicles, including trucks and vans. Our certified technicians have the expertise and access to dealership-level diagnostic software for Ford, Ram/Dodge, and Chevy/GM. We’re equipped to handle modern vehicle complexities and ensure your diesel vehicle runs smoothly.
Of course! Simply click the button below or call us at 907-414-8592 to book an appointment, then pick a date & time that works best for you.
Head over to our Coupons page to see the active deals we’re running!
This question is very difficult to answer. Today we face many challenges when it comes to identifying the root cause of a customer’s concern. Today vehicles are more complex than they have ever been, requiring access to many special tools, software, and training to service, and unfortunately there are many variables involved that creates a scenario where no two concerns are very rarely the same. Here at 1023 we have obtained access to dealership level diagnostic software for Ford, Ram/Dodge and Chevy/GM as well as factory trained and certified technicians to help us overcome these challenges. Once the concern root cause is identified we then face challenges when it comes to obtaining quality parts, these days parts availability is a major concern. At 1023 we have partnered with some of the largest OEM wholesalers to be able to provide the highest quality replacement parts at fair prices providing the customer with confidence that the repairs were made with quality parts we can stand behind. Because of these challenges we face we are not able to provide a completion date at the time of scheduling an appointment. What we can do is make a commitment to all of our customers that we will do everything we can to ensure that the repair is done swiftly without sacrificing quality.

We do not perform repairs with parts that the customer provides. We are not able to provide support, warranty or ensure the quality of repairs with parts that we have not purchased through our industry partners. When we have an issue with a part that we purchase through our industry partners we receive support in the form of technical information, and in the event of a parts failure we are provided with a reimbursement for the time we spend replacing the failed part under warranty. We can not provide this to customers who provide their own parts so we are unable to perform these repairs.

At 1023 we have a very specific repair process that we follow for all repairs to ensure that the vehicle is repaired correctly the first time. This holds us accountable for the results. If we deviate from this repair process we no longer have control of the results and can not provide our customer with the guarantee that our service has met their expectations.
We are unable to provide an accurate estimated cost for repairing your vehicle without first getting the vehicle into our shop and starting our repair process. There are many factors involved in determining the root cause for your concern, as well as determining the proper repair plan to suit your needs. Because of this any estimated cost we give out before performing our testing and inspections would be inaccurate.
We always prefer to use OEM parts whenever possible, and whenever it is determined to be the best option for the customer. That being said, there are times we will recommend an aftermarket replacement part, or an aftermarket upgrade. An example of this would be the fuel supply system for a 98.5-02 Dodge Ram. The factory fuel supply systems were plagued with issues and there are better alternatives on the market that make sense for a lot of customers. This would slow down the repair process so if time was of high concern then we might suggest alternatives that can be supplied from our local retailers.
Yes, absolutely! Reach out to us during business hours at 907-414-8592, and we’ll give you an update on your vehicle.
We’re always looking for skilled people who want to join our crew. Visit our Careers page if you’re interested in joining the 1023 Diesel & Fleet team!
Specialize in light-duty diesel pickup trucks, you break it. we fix it. • Specialize in light-duty diesel pickup trucks, you break it. we fix it. •
Specialize in light-duty diesel pickup trucks, you break it. we fix it. • Specialize in light-duty diesel pickup trucks, you break it. we fix it. •
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