BENCH mode for AC Delco E92: GM V8 large SUVs and Pick-Ups.

Already supported in OBD and BOOT communication, the AC Delco E92 ECUs are now manageable through direct access without opening the unit, thanks to BENCH mode.

An update designed to simplify operations and increase safety when working on large-displacement vehicles — true icons of the American and international market. The 6.2-liter V8 engines from 2015 onwards represent some of the most powerful and complex configurations within the GM group.

With BENCH mode, you gain full control over sports sedans, premium SUVs, and high-value pick-ups for daily workshop operations. An evolution that further strengthens technical coverage across GM platforms, including the high-end segment.

Technical focus

• Connection: BENCH
• ECU: AC Delco E92
• Production years: from 2015
• Brands involved: Cadillac, Chevrolet, GMC

Supported vehicles ECU

• Cadillac CTS-V, Escalade
• Chevrolet Camaro, Silverado, Silverado 1500, Suburban, Tahoe
• GMC Sierra 1500, Yukon, Yukon XL