Dirty South Diesel & Automotive

Dirty South Diesel & Automotive Diesel truck diagnostics & repair specialist. Cummins | Power Stroke | Duramax
We diagnose before we replace.
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From routine maintenance to difficult drivability concerns, we bring experience and attention to detail to every job.

05/11/2026

We see a lot of catastrophic failures in vehicles. Besides a few freak accidents, most of the damage is caused by lack of maintenance. Don’t be without a vehicle because of neglect. Call, text, or message us today so we can tune up and maintain those vehicles.

Brake pad and rotor replacement until May 24th will only be $60.00 in labor per axle.
Oil change labor will only be $20.00.

We have a freshly built 6.0 Powerstroke that is ready to bring a truck back to life. This truck will be a complete stage...
05/05/2026

We have a freshly built 6.0 Powerstroke that is ready to bring a truck back to life. This truck will be a complete stage 2 build. Along with drivetrain we are putting in an entire new fuel system from the tank forward. If you are having issues with your diesels, reach out to us today via social media or give us a call or text at 706-249-6726

2012 6.7 Powerstroke F450 receiving new motor mounts and transmission mount. #6.7
04/07/2026

2012 6.7 Powerstroke F450 receiving new motor mounts and transmission mount.

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Oil in the valley on your 6.7 but everything runs fine? This oil feed line on top of the turbo is a very common culprit....
04/23/2025

Oil in the valley on your 6.7 but everything runs fine? This oil feed line on top of the turbo is a very common culprit. We’ll be changing the oil and coolant lines for our customer to ensure we don’t have any more leaks or future turbo failure.

The rear pads and rotors have definitely seen better days. We got our customer back on the road and ready to stop again....
04/17/2025

The rear pads and rotors have definitely seen better days. We got our customer back on the road and ready to stop again. Don’t risk your safety, or those we share the road with by not keeping up with maintenance. Call or text us to schedule your maintenance today.

Hello everyone! We are starting to finish up the last few backed up jobs due to weather and personal medical issues. Sta...
04/13/2025

Hello everyone! We are starting to finish up the last few backed up jobs due to weather and personal medical issues. Starting next week we will start having more availability to take on new customers. If you have any questions or would like to get on the schedule before it gets backed up again please send us a message on any of our social media platforms or you can call or text 706-249-6726. We look forward to helping get you back on or stay on the road!

-Dirty South Diesel Staff

04/11/2025

Took out a big willow stump this week — the largest we've dealt with. Willows grow fast and can become a real problem when they’re too close to structures or start affecting drainage.

If you’ve got a tree that’s outgrown its space or starting to cause issues, we can help you take care of it safely and efficiently.

Forrester Tree Services
Clarksville, TN
forrestertreeservices.com
931-494-4495

04/11/2025

First stages of a Lawn Regeneration.
Scarifying
Dethatching
Aeration
Seed
Fertilize

Check back in 30 days for update.

Who wants to take a guess what motor is going in this 1989 D150?
03/23/2025

Who wants to take a guess what motor is going in this 1989 D150?

New water pump on this 2017 Suburban 5.3L. Customer also couldn’t get the back hatch open so we will be working installi...
03/12/2025

New water pump on this 2017 Suburban 5.3L. Customer also couldn’t get the back hatch open so we will be working installing a new latch as well as A/C repair. It’s getting warm, make an appointment today and don’t wait until you’re dying of heat stroke to ask me to come out last minute! lol

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Address

Clarksville, TN

Telephone

+17062496726

Website

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