I took these off my new bike to exchange for a shorter pair. Shimano XT-FC-M8120 170mm cranks.
Look at the specs on the Jenson site to be sure they would fit your transmission.
https://www.jensonusa.com/Shimano-XT-FC-M8120-1-Cranks-170mm-Boost?loc=usa&gad_source=1&gclid=CjwKCAjwte-vBhBFEiwAQSv_xTjUB7EgVWYMerRXzi0R6hxeWRw9TckG38t8UJojYCb9uwrtIceB7hoCDFEQAvD_BwE