Truck & Trailer Electrical Service
Wheelco Truck & Trailer full-service repair shops provide complete electrical system services for trucks and trailers. If it’s your ECU, ABS, lighting or cab accessories, Wheelco is your service center. Our professional, industry-trained mechanics use the latest technology and tools for diagnosis. With our in-stock, premium electrical parts to include: batteries, starters and alternators, wire and cable, and various electrical components, we’re sure to get you back on the road quickly.
- Diagnostic Troubleshooting
- Component Benchwork
- Starter Diagnostics and Replacement
- Alternator Diagnostics and Replacement
- Battery Diagnostics and Replacement
- Cable & Wire Replacement
- Lighting Installation & Repair
- Computer Controls / Multiplex Wiring
- Preventative Maintenance & Inspection
Service Centers & Hours
Need quality electrical service for your truck or trailer? Our service centers in Sioux Falls, SD and St. Paul, MN repair all fleet, medium-duty, and heavy-duty trucks, as well as all types of trailers.