Heavy-Duty Truck Repair in Lodi, WI
Our Lodi shop is where the big jobs get done. More space, more capability: engine overhauls, transmission work, driveline service, fabrication, and upfitting for trucks and trailers of every size. If it’s heavy-duty, complex, or just plain big, our Lodi technicians have the room and the know-how to handle it.
Where the big jobs get done.
At Madison Spring in Lodi, we offer a variety of services to keep you on the move. We have experienced technicians that are knowledgeable and friendly, and they offer a wide range of services to meet all of your needs.
What We Do at Our Lodi Shop
From routine maintenance to full overhauls and custom fabrication, here’s what we handle in Lodi.
Engine Service & Overhaul
- Engine diagnostics & repair
- Engine overhaul & replacement
Transmission & Drivetrain
- Transmission diagnostics & service
- Transmission replacement
- Clutch replacement
- Differential service
Driveline & Driveshaft
Driveshaft and PTO shaft repair, rebuilding, and balancing is a specialty of our Lodi shop.
Upfitting & Fabrication
Custom work to make your truck do its job.
- Hydraulic wet kit installation & repair
- Custom hoses (hydraulic & air)
Suspension & U-Bolt Bending
- Suspension repair
- Custom U-bolt bending
Brakes & Wheel Ends
- Wheel end diagnostics & repair
- Drum & disc brakes
- Hub replacement
- Brake chambers
- S-cams
- ABS sensors
Diagnostics & Preventative Maintenance
- AC diagnostics & service
- Preventative maintenance: oil changes, air system & charging system
Electrical & Lighting
- ABS, lighting & electrical diagnostics and repair
Trailer Service
- Trailer alignment
- Axle replacement
- Spring replacement & wheel end components
DOT Inspections
Keep your fleet road-legal and inspection-ready.
Need it fast? Try Madison.
Our Madison location, about 30 minutes south, is built for quick-turn spring, suspension, and alignment work, so if your job is a simpler one, we may get you in there sooner. And when a rig is too big or a job too involved for any other shop, Lodi has the bays and the muscle. (We’ve put a coach bus on our alignment machine that wouldn’t fit anywhere else.) Same team, same standards. We get you to whichever shop fits the job.
Got a big job? Bring it to Lodi.
Call the shop or send us a message and we’ll take a look and get you scheduled.
- 928 Development Dr. Lodi, WI 53555
- Mon–Fri, 8:00 AM–5:00 PM