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Expert Diesel Service & Parts: Optimizing Performance & Minimizing Downtime

Diesel Specialties

At Alliant Power, we understand the importance of reliable diesel engine performance. That’s why we’re proud to partner with leading service providers like Diesel Specialties in Sioux City, Iowa.

Diesel Specialties has established itself as a trusted name in diesel engine maintenance since 1964. Their team of experienced technicians brings a wealth of knowledge and expertise to the Alliant Power network. Their dedication to quality service and customer satisfaction aligns perfectly with our mission of delivering dependable diesel solutions. This partnership strengthens our commitment to serving the Sioux City community and beyond.

4505 Harbor Dr
Sioux City, IA 51111-1021

Unmatched Expertise

Diesel Specialties boasts a team of highly skilled technicians. Their expertise encompasses all facets of diesel fuel systems, from pumps and injectors to turbochargers. No matter the issue plaguing your light-duty truck, tractor, commercial vehicle, or farm equipment, they have the knowledge and experience to diagnose and repair it efficiently.

Beyond Repairs: Comprehensive Solutions

Diesel Specialties goes beyond basic repairs. They are a factory-authorized fuel system dealer, offering a comprehensive selection of remanufactured components and turbochargers. This ensures access to high-quality parts that optimize engine performance and extend the lifespan of your equipment.

Optimizing Efficiency: Advanced Technology & Drive-In Service

Understanding the importance of minimizing downtime, Diesel Specialties prioritizes efficiency. Their facility features state-of-the-art equipment for swift and accurate solutions. Additionally, they offer convenient drive-in service for light and heavy-duty pickups, industrial equipment, and agricultural machinery, minimizing your wait time.