Smith's Diesel Performance

Smith's Diesel Performance Helping Diesel Owners Build Better Trucks
Powerstroke • Cummins • Duramax
Customer Builds | Power & Performance | Proven At Events
(6)

09/04/2026

This old 6.0 Powerstroke had a couple surprises in store for us while we had it in the shop. Just part of living in the rust belt!
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09/03/2026

As many of you know we’ve started working on more Duramax trucks over the last year or so, and Thomas is so super excited to be our “lead Duramax tech!”
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09/02/2026

Putting $15,000 into one truck can create a very different build compared to another truck. Here’s how $15,000 spends differently depending on the platform you start with!
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09/01/2026

Where to stop when it comes to building your truck is a tough question to answer. What do you guys think?
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09/01/2026

So you want to build a rowdy diesel truck, which platform do you start on? When it comes to Powerstroke, Duramax, and Cummins, our vote is for Cummins. Here’s why…
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08/31/2026

6.0 Powerstrokes have been changing over the years, and so have our opinions of them… here’s why we DONT like working on them as much as we used to! I’m sure a few of you mechanics out there can relate…
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08/28/2026

Ever heard a 6.Fo with no turbo? Well now you have. Here’s our 6.4 burnout truck making some noise!!
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08/27/2026

Some diesel truck trends are either pretty cool or pretty rowdy, this one is neither!! Here’s why we think the whole cowl hood trend needs to be shelved indefinitely!!
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08/27/2026

If your diesel truck is doing this, it’s time to either start shopping for a new truck or for a new engine… can you guess what caused this 6.4 to fail?
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08/26/2026

We used to tell people to only go with OEM parts for these 6.0 Powerstrokes, but recently things have changed… here’s what to expect with OEM vs. Aftermarket parts!
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Address

4 E McKinley Street
South Lebanon, OH
45065

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Monday 8am - 6pm
Tuesday 8am - 5pm
Wednesday 8am - 6pm
Thursday 8:30am - 5pm
Friday 8am - 6pm

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