Is your Duramax smoking? Does your Powerstroke not start when it's hot? How about your Cummins, is it putting down the power it could be?

We are a full service light to medium duty diesel repair and performance shop. Unlike the repair shop that doesn't understand why you need a 5" exhaust or a performance shop that doesn't know how to fix your truck, we do them both and do them well.

We are a specialty shop. Can we fix your gas car when running rough? Sure, but if you own a diesel pick-up and need to get it back on the road quick or to go down the road quicker, you've found the right place.

Welcome to your Diesel Headquarters!

Horsepower Calculator
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Horsepower Calculator ©

We at DIESELTEC INC hold all of our vendors and suppliers in high regard. Due to the current high level of attention we are receiving from our position on a national topic of debate, we have chosen to temporarily suspend the open display of their company names and logos. We respect that they may have alternative views from ours. We will continue to supply and service all of the familiar automotive diesel products you have become familiar with. Please call us if you have any questions about product availability.