What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Rock Diesel of Milton

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United States
Janesville, WI
Rock Diesel of Milton

Specializing in diesel engine and drivetrain repair, we are here to keep your rig on the road Quality work and reasonable pricing!

Diesel Performance and Repair
Transmissions - Engines - Turbochargers - Fuel Systems - all of your diesel needs!

09/15/2026

Our newly designed shirts featuring our Pull Truck are stocked. Stop in and purchase yours! Both T-shirts and Hoodies. Sizes from 4t to adult 3XL available.

09/11/2026

07/02/2026

Rock Diesel and ATS (Automatic Transmission Service) will be closed Friday, July 3, 2026 to observe Independence Day.

06/11/2026

Rock Diesel and Automatic Transmission Service is looking to expand our team! We are looking for an experienced general technician.
- Competitive pay
- Insurance
- Paid vacation
- Paid holidays
Come join our awesome crew! Please apply within, or email [email protected]

05/25/2026

Rock Diesel will be closed today to observe Memorial Day.

04/05/2026

Happy Easter everyone!

01/01/2026

Rock Diesel and ATS will be closed January 1, 2026 (Thursday) and January 2, 2026 (Friday). Wishing everyone a Happy New Year.

12/24/2025

Rock Diesel and ATS will be closed December 24, 25 and 26th, reopening Monday December 29th.

Wishing everyone a Merry Christmas 🎄!

Address

4365 Milton Avenue
Janesville, WI
53546

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.rock-diesel.com/

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