Dempsey truck & trailer service LLC company logo

3101 N Washington Street Grand Forks, ND 58203  701-795-0226

We Specialize In Fleet Maintenance

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Get the industry's most premier truck parts at our shop

To assist in our shop's fast turnaround time, we house a wide selection of commercial auto parts. Whether your truck calls for a small part replacement or a completely new installation, our certified team keeps an inventory of parts at our disposal to get you back on the road and making money as soon as possible.


If an unexpected repair has kept you off the road, visit our locally-owned and operated shop for the right parts at the right price today.

Save money on popular brands:

  • Rotella

  • Mobil Delvac

  • Delco Remy

  • Goodyear

Housing a wide variety of parts:

  • Batteries

  • Filters

  • Steer axles

  • Starters

Already have the part? We can install it.

If you already have the part you need, our experienced and certified technicians can install it for an affordable price. For service done right the first time, you can trust our team.

Need a part but don't know the price? Call us, and we'll help you!

40 years of experience



Certified technicians

Call us for a FREE estimate on fleet maintenance and repair!

  • Airbags

  • Filters

  • Valves

  • And more

Battery Locally owned icon Certified technicians icon 40 years of experience icon Affordable icon