Automatic Transmission Opt M5T from 2021 Canyon 3.6L 4×4 [37,987 miles] 12463335
CANYON 21-22 (AT), 3.6L (8 speed, opt M5T), 4×4. COLORADO 21-22 (AT), 3.6L (8 speed, opt M5T), 4×4. On all automatic transmissions, the transmission cooler must be replaced and cooler lines must be flushed to validate your warranty.