We Build	BIG TRUCKS
With	BIG POWER

View some of our projects

View some projects

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We Build	BIG TRUCKS
With	BIG POWER

Check out some of our pervious work

Projects

WATCH

We Build	BIG TRUCKS
With	BIG POWER

View some of our projects

View some projects

WATCH

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JH Diesel & 4×4 is a full-service diesel repair shop

Specializing in Repair & Performance on GM, Ford & Dodge, Diesels.

Programmers

EFI Live, SCT, H&S, EZ-Lynk

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Lift Kits, Wheels & Tires

We offer a full line up of Lift Kits, Leveling kits, and tons of wheel & tire options!

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Engine Repair & Performance

Injectors, Turbos, Pistons, Lifters, Rods, Sensors.. You name it, we have it.

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Programmers, exhaust, intakes, turbos

You name it, we have it, or bring yours for us to install.

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Contact us today to build your dream truck!

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What our customers are saying

Justin & Jesse Holy shit guys! I'm super impressed with the way my truck runs now. Thanks for all the effort and time y'all put into this thing to make it run right. I told Justin that we need to think about what to do to the truck next and he just laughed and said "tires". I'm thinking now he wasn't joking!!! Thanks again Mike Maxey

- 6.7L Powerstroke 65.5mm Streetmax Turbo Upgrade

Dropped of 7.3 Powerstroke, staff seemed VERY knowledgeable of diesels, and gave me a couple common possibility, before initial diagnostic testing.Hope to be hearing soon.

- Cody Gorskey

What a big difference in my 2012 Ram 3500! JH DIESEL will get all my future business!!

- Brian Baum

One of the most honest diesel mechanics around if there's a way Justin will get the job done. If there's a way to save you money or help you out in anyway he will do so.

- Chad North

Justin and his crew are on point, very knowledgeable, professional, and worked really hard to get me a good price on the services provided. Installed a leveling kit, egr delete, and exhaust on my 2011 ram 2500 and did an excellent job. Sounds and runs perfectly, you can tell they did the job right. I will be bringing my truck back to them to do more work on the future, highly recommend.

- Taylor Livingston