Retirement of TIS2Web Starts July 5

Install Techline Connect Today


Starting July 5th, 2021, a phased retirement of TIS2Web will begin in the U.S. and Canada, with a target completion by the end of July 2021.

Over the past year, GM has launched the all-new Techline Connect to replace the legacy TIS2Web application. Techline Connect brings together all the common resources technicians use every day for diagnosis and repairs in one single application. Moving forward, GM is focusing on continuous improvement and further development of Techline Connect in supporting future vehicles.

If your dealership has not installed Techline Connect yet, GM recommends doing so as soon as possible.


Installing Techline Connect


Techline Connect is available for download both in GM GlobalConnect and through TIS2Web.

In GM GlobalConnect, go to the App Center and look for the Techline Connect tile (icon). Select the ‘Launch’ option to access and download the Techline Connect Installation package.

In TIS2Web, select the TLC tab. Go to TLC Download Page and download the Techline Connect Installation package.

For assistance with Techline Connect, contact the Techline Customer Support Center (TCSC) at 1-800-828-6860 (English) or 1-800-503-3222 (French), or send an email by clicking the mail icon at the top of the Techline Connect dashboard.


– Thanks to the Techline Connect Team

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