New STC Course Catalog for 2021

The new 2021 GM Service Technical College (STC) Course Catalog (U.S.) is now available on the Service Technician Training, Recruiting, Retention, and Recognition App on GlobalConnect and on The course catalog (Fig. 25) has been updated with the current GM STC course curriculum and divisional training requirements along with a variety of other training information, including an overview of the technician training program and curriculum as well as details about GM-approved training suppliers and other helpful learning resources.


Fig. 25


The 2021 catalog also features an overview of GM STC training, the current Service Training Standards (STS), the recommended path to 100% STS, and how to achieve GM Master Technician Certification (MTC) and GM World Class Technician certification.

Available training courses offers a number of delivery methods, such as Web-Based Training (WBT), Virtual Classroom Training (VCT), Virtual & Performance Instructor-Led Training (V-ILT & P-ILT), Hands-On Training, GM TechTubes, Video On Demand (VOD), Performance Support Objects (PSO), Diagnostic Exercises (DE), and interactive Video (iVideo).

The 2021 Dealer Divisional STS and MTC Requirements include the following training categories:

  1. Emerging Issues
  2. Fundamentals
  3. Engine Repair
  4. Automatic Transmission/Transaxle
  5. Steering and Suspension
  6. Electrical/Electronics
  7. Heating, Ventilation and Air Conditioning
  8. Brakes
  9. Engine Performance
  10. Diesel Engine Performance
  11. Manual Drivetrain and Axle
  12. Mechanical /Electrical Body Repair
  13. Hybrid/Electric Vehicles (Advanced Technology Vehicles)
  14. Body Structural Repair (I-CAR)
  15. Paint and Refinish
  16. Medium Duty


View the Catalog

To view and save the 2021 catalog:

  1. Launch the Service Technical Training, Recruiting, Retention, and Recognition App from GlobalConnect
  2. Select the Communications tab and then the Training Materials category
  3. Select the 2021 GM STC Course Catalog to download a copy. (Fig. 26)


Fig. 26


For information regarding enrollment, specific charges and/or program information, contact the Center of Learning Help Desk using the Live Chat feature on the Help page on


– Thanks to Eric Kenar



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