About Cummins Sales and Service
Cummins Sales and Service in Gillette, Wyoming specializes in diesel engine repair and RV service, backed by Cummins certification and access to OEM parts. Located in the heart of Wyoming's energy corridor, the shop handles the full spectrum of diesel work for owner-operators and fleet owners moving through the region. The operator serves a 15-mile service radius covering Gillette and surrounding areas including Moorcroft. Call (307) 682-9611 for diesel engine repair and service.
Gallery
Our Services
Cummins Certified
OEM Parts
RV Repair
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
While on a three month RV trip, the Onan 4KW generator built into our Class C motorhome shutdown. Could not restart it. Called the Cummins Sales and Service Center in Gillette, WY from the road. Set up a time to stop by when we'd be in the ...
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Verified Customer
Google Review
Top of the customer service relations. Everyone is so nice and friendly. The mechanics are willing to come out front and discuss you truck problem when you get stumped doing your own repairs and need some helping advice. As with all ...
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Verified Customer
Google Review
When our Onan generator would not start on our RV we were desperate to find someone to fix it as we were on a month long trip. It turns out that RV dealers are not equipped to repair these generators and Cummins who makes Onan is the place ...