Dark Star Diesel Performance

12/17/2025

Our phone system will be down for most of the day as we get a new system installed. If you are unable to reach us by phone, please email us at [email protected]. Thank you!

12/15/2025

Make sure to stop in this week to grab any filters, fluids, and/or treatments before we close for the end of the year!

08/29/2025

08/04/2025

Our internet and phones are currently experiencing an outage. We cannot accept credit cards as of right now. We will update as soon as it is fixed. Thank you!

05/23/2025

Don't forget your treatments before traveling this weekend!

01/16/2024

We will be closed today. Any calls or emails will be returned as soon as possible.

08/24/2023

We are hiring!
Follow Link to fill out an application.

Dark Star Diesel Performance is looking for reliable and trustworthy individuals to join us in providing quality diesel services for our community, fleets, and visitors from around the country. Our commitment to cleanliness, safety, knowledge, and quality has gained the trust of our continuously gro...

06/02/2022

Stop in to get an application or contact us to have one sent to you!
865-740-6869
865-344-7080
[email protected]

12/22/2021

**HAPPY HOLIDAYS**

WE WILL BE CLOSED DECEMBER 24TH - DECEMBER 31ST TO CELEBRATE THE HOLIDAYS WITH OUR FAMILIES.

WE WILL RETURN ON JANUARY 3RD.

WE WISH EVERYONE A MERRY CHRISTMAS AND HAPPY NEW YEAR!

11/24/2021

We will be Closed tomorrow and Friday to celebrate with our families. We will return to normal business hours on Monday the 29th. We wish all of our loyal customers a Happy Thanksgiving!

08/16/2021

We had an extra set of N-FAB steps for a 2020 Chevy come in. Brand new in the box. Anyone interested please call us at 865-740-6869.
Part