GDS2 and TECH2WIN GM Software Package
The GM USA Online Subscription Package is an all-encompassing solution for automotive professionals seeking advanced diagnostics and programming capabilities for GM vehicles. This package includes:
► Global Diagnostic System 2 (GDS2): Provides comprehensive diagnostics for 2014 and newer GM vehicles, including reading codes, monitoring output controls, and configuring/resetting functions.
► Tech2Win: A Windows-based application that emulates the Tech 2 handheld scan tool, supporting diagnostics for pre-2008 GM vehicles.
This subscription is ideal for technicians requiring OEM-level access to GM’s diagnostic and programming tools, ensuring accurate and efficient vehicle servicing.
Features and Benefits:
Integrated Platform: Techline Connect consolidates multiple tools, reducing the need for separate applications and improving workflow efficiency.
Comprehensive Vehicle Coverage: Supports a wide range of GM vehicles, from legacy models using Tech2Win to the latest models requiring GDS2.
OEM-Level Programming: SPS2 ensures that control modules are updated with the latest software, maintaining vehicle performance and compliance. (Not Included)
User-Friendly Interface: Both GDS2 and Tech2Win offer intuitive interfaces, making it easier for technicians to navigate and perform diagnostics.
Flexible Subscription Options: Available in various durations to suit different business needs.
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Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 14 days of receiving your order. Learn More
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
FAQ's
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
What is your return policy?
What is your return policy?
We accept returns within 14 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.

