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A DIESEL MECHANIC
YOU CAN TRUST

Experienced Technicians

Quality Service

Affordable Prices

We'll Fix You Up in a Jiffy

With decades of experience in light duty diesel engines and drivetrain components, we have the knowledge to get your truck properly diagnosed and repaired in a reasonable amount of time.

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If you have any questions or would like to set up an appointment, click below!

Our Services

- General Maintenance

- Advanced Diagnostics

- Engine Repairs and Replacements

- Fuel Systems

- Emission Systems

- Transmissions

- Suspension and Steering

Hours of Operation

Mon - Fri: 8am - 5pm

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Contact Us

4365 Milton Avenue

Janesville, WI 53546

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Tel: 608-743-9100
ryan@rock-diesel.com

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