About United Diesel Service
United Diesel Service handles diesel engine repair and RV repair in Salt Lake City, Utah, serving owner-operators and fleet managers across a 15-mile radius that includes West Valley City, South Salt Lake, Murray, and Millcreek. The shop specializes in diesel-specific work and understands the demands of equipment running through Utah's mountain corridors and regional distribution routes. The operator works with RVs, trucks, and diesel-powered equipment needing engine diagnostics, rebuilds, and on-site service. Call (801) 972-2378 for diesel engine repair and RV service.
Gallery
Our Services
RV Repair
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
We swapped out motors on a 2020 KW 900 that had a Cummins X15 and wanted a Cat 3406E (We Provided), talking to the Shop foreman Jeremy he explained this will one of their first projects for swapping motors. Knowing Jeremy I knew the job ...
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
If there was a Best of the Best Mechanic show called, the "The Iron Mechanic", Jocimar at United Diesel Services would be crowned king 👑 by leaps and bounds. His experience and professionalism is superior at quickly resolving time ...