Whipple 2.3L Supercharger Installation on 2007 Yukon XL Denali (6.2L L92 Motor)

[Joseph Garcia]

Did you do anything to the transmission? I'll admit to just doing a search for "trans" on the three pages of this thread (as of this post) and only finding references to others' transmissions.

I did see you tuned the transmission, so this is just a question about what you did, if anything, to protect your transmission from the increased power.

I purchased a brand new GM 6180 transmission and torque converter, with all of the improvements (that's why the transmission is shiny in the photos) as part of the project. The motor and transmission were both tuned under Whipple's supervision.