At SB Diesel, we specialize in hard-hitting, high-performance repairs for heavy-duty trucks, fleets, and diesel-powered equipment. Whether you're on the side of the highway or in the yard, we come to you—or bring your rig to our Shreveport shop for expert care.

Our suspension repair services address common ride and handling issues, including leaf springs, shocks, and steering components. With brake system repairs, we replace worn shoes, drums, and troubleshoot air system faults to keep your stopping power sharp.

Engine overheating? Our coolant system repairs include radiator replacements, fan clutch diagnostics, and coolant flushes to maintain optimal temperature control. For performance, our ECM tuning optimizes horsepower, torque, and fuel economy without sacrificing reliability.

Got electrical issues? Our diagnostics and electrical repair services quickly pinpoint issues in your wiring, sensors, battery, or starter. When it comes to driveline repair, we work on differentials, driveshafts, and transfer cases to keep power flowing to the wheels.

We specialize in EGR and DPF repair as well—offering cleaning, forced regens, and replacements to keep you emissions-compliant. Need something more serious? Our engine repairs, rebuilds, overhauls, and conversions are handled in-house with factory-level precision.

From exhaust system leaks to AC failures, transmission rebuilds, and clutch replacements, if your diesel’s hurting, we can fix it.

FAQs