Gregg’s Diesel has been ranked among the top 5 John Deere Marine Dealers in North America over the past 20+ years.

We service diesel commercial and pleasure boats including yachts. Full-service operation and a one-stop-shop, from parts sales, overhauls to full re-powers. We ship nationwide and have over 8,000 items in stock.
​Providing the absolute best value in sales and service.

​In addition to our basic line of services we also provide batteries, hydraulics, steering, electrical, fuel system service, propeller, and shaft work.

Our annually certified technicians trained on the latest technological advances in the industry.

Business Hours

  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
  • 8:00 am - 5:00 pm
Gregg

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Gregg

  • 2915 T Ave Suite 8
  • 360-293-9655