2010 Hydra-Matic 6T70 (MH2) FWD Six Speed Automatic Transaxle for Buick LaCrosse, Cadillac SRX and Chevrolet Equinox // 2010 Hydra-Matic 6T70 (MH4) AWD Six Speed Automatic Transaxle for Buick LaCrosse, Cadillac SRX and Chevrolet Equinox // 2010 Hydra-Matic 6T75 (MY9) FWD Six Speed Automatic Transaxle // 2010 Hydra-Matic 6T75 (MH6) AWD Six Speed Automatic Transaxle