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[GEOTITLE] [GEOADDRESSONE] [GEOADDRESSTWO] [GEOPHONE] | Directions
Store Hours [GEOHOURSMONDAY] [GEOHOURSTUESDAY] [GEOHOURSWEDNSDAY] [GEOHOURSTHURSDAY] [GEOHOURSFRIDAY] [GEOHOURSSATURDAY] [GEOHOURSSUNDAY]
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Hours of Operation

  • SUN
    Closed
  • MON
    8:00 AM
    5:00 PM
  • TUE
    8:00 AM
    5:00 PM
  • WED
    8:00 AM
    5:00 PM
  • THU
    8:00 AM
    5:00 PM
  • FRI
    8:00 AM
    5:00 PM
  • SAT
    Closed
  • Sunday Closed
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday Closed

About Us

Oil change in Missoula, MT

About Rocky Mountain Diesel

Rocky Mountain Diesel is the trusted name in auto repair and heavy-duty truck service for families and businesses across the area. We offer competitive prices and quick turnaround times to keep you moving.

We’re certified as a:

  • NAPA AutoCare Center
  • NAPA Truck Service Center

Our staff includes ASE-certified technicians to deliver the high-quality repairs and maintenance services your vehicle requires.

We believe honesty, hard work, and consistency make all the difference. Our team is passionate about the auto repair and commercial fleet services industries, and we remain committed to providing honest work and genuine advice to meet (and exceed) your expectations. As always, our friendly and knowledgeable team is happy to answer any questions before, during, and after your service.

Thank you for your interest in our business. Our goal is to keep you moving through the years with a reliable vehicle, whether it's your family car or an entire fleet of HD trucks.

Contact us whenever you need an automotive repair, semi-truck repair, fleet PM, DOT inspection, or any of the other automotive and truck services we provide.

Stay Connected

Contact Us

Phone: (406) 721-0091
Fax:
Address: 4755 Grant Creek Rd
Missoula, MT 59808
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