Diesel Repair in Harrisburg, SD
Harrisburg has grown fast, and so has the demand for honest heavy-duty diesel service. We serve contractors, local haulers, and owner-operators based in Harrisburg with the same priority access and turnaround as our Sioux Falls customers.
Why Harrisburg Trusts 1776
Easy access via I-29 to the shop
Contractor and owner-operator focus
DOT and PM work prioritized
Fleet pricing for Harrisburg-based companies
Top Services for Harrisburg Operators
General Diesel Repair
Full-service diesel repair for trucks, trailers, and heavy equipment.
Learn More →Preventive Maintenance
Scheduled PM service that keeps trucks out of the breakdown lane.
Learn More →Diagnostics & Electrical Repair
Fast, accurate fault-code analysis and electrical troubleshooting.
Learn More →Fleet Maintenance & Repair
Dedicated fleet programs built around uptime.
Learn More →Engine Repair, Rebuild & Overhaul
In-frame and out-of-frame overhauls for Cat, Cummins, Paccar, Detroit.
Learn More →Serving Harrisburg, SD
Frequently Asked Questions
Is it worth driving to Sioux Falls from Harrisburg?+
Yes - most of our Harrisburg customers say the diagnostic quality and turnaround is worth the short drive every time.
Do you work on contractor dump trucks?+
Yes - single axle, tandem, tri-axle, and pups.
Can you do an annual DOT for a small Harrisburg fleet?+
Absolutely - schedule the fleet in together and we'll knock them out efficiently.
Truck Down? Call Now.
Give us your fault codes or symptoms. You get a straight answer in plain language.