Dominate the shop with unstoppable diagnostic power and dealer level performance designed to keep your fleet moving and your profits climbing.
Whether you choose the truck master shop tablet edition for ultimate heavy duty powerhouse capability or the laptop edition for all makes versatility across heavy and light duty jobs, you gain the tactical advantage of rugged hardware and industry standard connectivity.
These solutions feature the Diesel Tablet 2 with remote collaboration, rugged laptops built for harsh environments, and the Nexiq USB Link 3 for maximum software compatibility.
Ready to upgrade your shop's DNA and own every repair?
TRUCK MASTER
The One-Stop Heavy Duty Shop Solution
Give your entire shop everything it needs to find every heavy duty fix.

The Truck Master Shop Package gives your entire shop everything it needs in one complete solution:
- Dealer-level diagnostic tools
- Unlimited access to Diesel Repair, the Wikipedia of repair and parts information
- VIN to Part: find common replacement parts like filters, hoses, HVAC systems, injectors, turbos, and more
- Comprehensive diagnostic training online and in classrooms for every technician in your shop
- Expert hotline staffed by experienced diesel technicians
The Truck Master Shop Solution is a 3-year, all-in one diagnostics subscription for heavy duty trucks. Pay a small down payment, then a simple weekly fee to give your shop OEM-level coverage, and unlimited access to Diesel Repair, training, and tech support for your whole team.
What's Included
We give you two options to suit your unique needs (Tablet Edition & Laptop Edition).

Laptop Edition
- Diesel Laptops S14 Laptop: Rugged design and all-makes dealer level heavy duty diagnostics on engines, hydraulics, aftertreatment, transmission, and more. Also has the ability to work on auto and light-duty
- Diesel Laptops V9: a commercial-grade data link for faster, more effective diagnostics
- Nexiq USB Link 3: the industry standard VCI interface. Compatible with a wide range of OEM and aftermarket software
- Diesel Decoders (3): turn your smartphone into a heavy-duty diagnostic tool. Read DTCs, access VIN and repair information, and view live vehicle data and trip reports. Works with major makes in North America.
- Case & Power Bank: built for the most reugged of work environments
- 9 to 6 Pin Converter: for diagnostic connectivity
- Diesel Explorer: software built with the heavy and medium-duty truck in mind. Perform regens, aftertreatment resets, and more with this high-powered tool.
- Diesel Repair Professional (3 years): the industry's largest repair information database at your fingetips
- The Diesel Difference (3 years): unlimited training (online or classroom), expert tech support, and parts and repair information

5 Tool Edition
- Diesel Laptops Tablet 2: gives your team the same diagnostic capability as OEM software for every commercial truck in North America with a rugged design, a smart VCI with self-diagnosis, and Tech2Tech for remote collaborative diagnostics
- CF-31 Laptop: built to handle harsh work environments with a rugged magnesium alloy shell, a shock-mounted storage carrier, sealed port covers to help keep out water and debris, an Intel processor, and a sunlight readable display
- Nexiq USB Link 3: the industry standard VCI interface. Compatible with a wide range of OEM and aftermarket software
- Diesel Decoders (3): turn your smartphone into a heavy-duty diagnostic tool. Read DTCs, access VIN and repair information, and view live vehicle data and trip reports. Works with major makes in North America.
- Case & Power Bank: built for the most reugged of work environments
- 9 to 6 Pin Converter: for diagnostic connectivity
- Diesel Explorer: software built with the heavy and medium-duty truck in mind. Perform regens, aftertreatment resets, and more with this high-powered tool.
- Diesel Repair Professional (3 years): the industry's largest repair information database at your fingetips
- The Diesel Difference (3 years): unlimited training (online or classroom), expert tech support, and parts and repair information
The Diesel Difference
Not just a tool.
A complete solution for your shop.

Unlimited Training
Onboarding, live instructor‑led classes, self‑paced modules, and certifications for electrical, aftertreatment, hydraulics & many more for your entire shop. New hires? Turnover? Covered.
Repair Information
Wiring diagrams, step‑by‑steps, torque specs, technical service bulletins, fault code libraries, and more. Information is integrated into the diagnostic tool, mobile apps (iOS & Android), and via web.


Virtual Diesel Technician
Real humans. U.S. based master techs who jump in via phone/screen‑share when you’re stuck. Faster first‑time fix, fewer comebacks.
Rugged Hardware + Coverage
Brand new rugged hardware and all‑makes dealer level diagnostics across all heavy duty makes: engines, hydraulics, aftertreatment, transmission, and more. Includes ability to work with automotive and light duty for read-only ability with path to upgrade to common diagnostic commands when needed.


Protection & Updates
Accident insurance, warranty, and regular software updates throughout your term.

How It Works
Simple. Transparent. No Suprises.
- Get Started with Small Down Payment – Lock in your Master Series purchase with a small upfront payment. The price you see on our website is the down payment amount.
- Sign the Emailed Contract – 3-year program with weekly payments. No credit check.
- Tool Immediately Ships – We ship your diagnostic tools, and give your technicians access to Diesel Repair, training, and support.
30 Day Performance Guarantee.
We want happy customers. Try the Master Series in your shop for a full month. If it doesn’t deliver the results we promised, send it back within 30 days and get your money back. No hassle, no risk.
Coverage
Coverage that actually covers. Truck Master Shop solution delivers all-makes heavy duty diagnostics with the same power of the OEM. Dealer-level functions Include DPF regens and sensor calibrations to injector programming, parameter changes, and advanced actuation tests. It reaches the systems you care about: Engine, aftertreatment, hydraulics, transmission/powertrain, chassis/body, HVAC, instrumentation, and even electric/hybrid where available so your techs can diagnose faster and get machines back to work.
Ready to Master Heavy Duty Diagnostics?
Equip your entire shop with the tools, training, and support it needs.
Get started today.
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Have a question? Fill out the form and one of our Diesel Laptops experts will get in touch to make sure you select the right package for your needs.