Diesel Laptop Kits – Full Dealer Software, No Monthly Fees | NoFeeDiesel

Shop rugged diesel laptops preloaded with dealer-level diagnostic software for Cummins, CAT, Detroit Diesel, International, Volvo, and more. These plug-and-play diesel diagnostic laptops offer full dealer capabilities—no subscriptions, no locked features.

Shop our Diesel Laptops

Diesel laptop kits with USB-Link 1 and 3 adapters

The #1 Source for Diesel Diagnostic Kits — NoFeeDiesel

At NoFeeDiesel.com, we specialize in diesel diagnostic laptop kits with full access to dealer-level software — working with models such as Cummins, Detroit, CAT and more. Our kits include everything you need: rugged laptops, pre-installed software, cables (like the Nexiq USB-Link 3), and support.

Whether you're working on Freightliner, Peterbilt, Kenworth, Volvo, or International trucks, our systems let you read and clear codes, perform forced regens, update parameters, and avoid dealer downtime.

No monthly subscriptions
2-Year Warranty + Tech Support
Fast Shipping

Ready to take control of your diagnostics? Explore our best-selling kits

Customer Reviews

Based on 25 reviews
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Jason M.
Works Like a Charm – No More Guesswork

I was skeptical at first, but this diesel diagnostic laptop from NoFeeDiesel.com is the real deal. It connected to my truck right away and helped me figure out an issue my mechanic couldn’t even pinpoint. No subscriptions, no headaches. Just plug it in and go. Totally worth it for anyone who works on diesel trucks.

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Makayla M.
Loved this diesel scanner for working on my truck

Got my hands on this full dealer diesel laptop and it’s been a total lifesaver. Plug and play—found the issue fast without needing a shop or second opinion. Definitely a must-have for anyone working on diesel trucks.

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Kristen T.
Didn’t expect much from this diesel diagnostic, but it worked

I usually avoid tools like this, but I gave the diesel diagnostic a shot. It actually found an issue the dealer missed. I was surprised it worked as well as it did, especially for the price.

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Jose M.
Works great with every truck I’ve hooked it to. Pa...

Works great with every truck I’ve hooked it to. Paid for itself on the first job. Can’t beat that.

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Bridget A.
As a fleet mechanic, I needed a true dealer-level ...

As a fleet mechanic, I needed a true dealer-level diesel diagnostic laptop, and this one from NoFeeDiesel delivered. It works flawlessly with Cummins INSITE, Detroit DDDL, and International software. Fast fault detection, smooth ECU communication, and no subscription fees—exactly what I needed for reliable diesel diagnostics.