Short Mountain Diesel

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Short Mountain Diesel Anything and everything diesel related 🛻💨💨
Performance, repairs, and routine maintenance from the engine to the suspension.

Give us a shout for any automotive needs!

📍4773 McMinnville Hwy, Smithville, TN 37166
🕗 Monday-Friday 8am - 5pm Locally owned and operated in Smithville by Abigail & Cody Johnson.

Way behind on posting updates, cause we’ve been rolling deep in the new shop 👏🏼A whole lot of everything going on- some ...
10/08/2026

Way behind on posting updates, cause we’ve been rolling deep in the new shop 👏🏼

A whole lot of everything going on- some quick services, fuel system installs, motor swaps, upgrades, a few emergency saves for new customers, and one particular build near the end with all kinds of good stuff. That one will get its own special post as it’s being literally built from the frame up.

Trying to get y’all back in the loop on day to day activities around here, so stay tuned 😎

We can’t thank y’all enough for being patient with us the last few months while this shop has been in construction- espe...
09/16/2026

We can’t thank y’all enough for being patient with us the last few months while this shop has been in construction- especially the last couple weeks with moving. It was a much bigger project than we anticipated; but as of Monday this week, we are officially in our permanent home- the dust is settling, the guys are cranking and the trucks are rolling again 🙌🏼🙌🏼
Only one side of the shop right here and we are thrilled to have so much more room to get your trucks in and out of here so much easier.

You guys made this possible and we’re pouring as much back into this as we can to constantly keep improving our services 💪🏼

See everyone soon!!

📍 4773 McMinnville Hwy, Smithville, TN 37166

Hey everyone!!We are officially in the process of moving. Phones and internet are getting set up , so communication may ...
09/09/2026

Hey everyone!!

We are officially in the process of moving. Phones and internet are getting set up , so communication may be a bit hairy today.

Hang in there with us, leave messages or contact us here on Facebook and we’ll be back in touch asap!!

Guys are still working in the background so we’ll have several vehicles ready to pickup this week, but we’ll be able to hit the ground running first thing Monday in the new location

📍 4773 McMinnville Hwy, Smithville, TN 37166

08/28/2026

Quit blowing holes in my shop!

08/18/2026

Future parking lot menace

08/13/2026

Nothing like the wind in your hair 🙂‍↔️

07/29/2026

There’s a select few special customers we’ll venture out of the usual for. This will definitely NOT be the norm, but was a pretty fun little build to wrap up for some of our favorites.

Volkswagen GTI MK8 with a stage 2 build
- upgraded intercooler
- high flow cats
- upgraded intake
- custom programming to add about ~120 hp

New transmission along with a DCR conversion and disaster kit to get this one back on the road 🤌🏼
07/28/2026

New transmission along with a DCR conversion and disaster kit to get this one back on the road 🤌🏼

07/13/2026

Overhaul on this one. He wanted a work truck that would perform and be built to last, and sit right doing it.
✅ Titan Turbo 9-blade
✅ DCR Conversion
✅ Welded crank
✅ ProPower Intercooler Piping Kit
✅ Full recalibration
✅ Kryptonite leveling springs
✅ Full service and she’s been burning up the roads since.

07/02/2026

Appreciate the review! Glad we could help out!

Address

4773 McMinnville Highway
Smithville, TN
37166

Opening Hours

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

Telephone

+16154540999

Website

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