Own the road with Diesel Spec Tuning

Increase horsepower and save fuel!

How to become a dealer

Since 1987, Diesel Spec has been an industry leader in diesel engine tuning for heavy trucks. Our sophisticated ECM tuning tools are among the most efficient on the market and are sold across the world by over 400 resellers in North America.

Our team of resellers offers an outstanding after-sales service that contributes to Diesel Spec’s reputation of excellence in terms of diesel engine tuning and ECM tuning. Through our cutting-edge services, we ensure the optimal performance of diesel engines and fuel economy, among other things.

Becoming a Diesel Spec dealer means joining a leading company specializing in ECM tuning and diesel engine tuning for heavy trucks. Contact us for more information on how to become a Diesel Spec dealer. We will be pleased to answer any question you might have.

First Step: Download and fill the form

Download form

Second Step: Send us the filled form

  • Accepted file types: pdf.

For help or questions, please contact us at 1-855-932-0060.

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