Alternate/OE Part Num ber(s):SC638. 2020 Spark (submodel: Activ, LS) Automatic CVT Transaxle, transmissionmfrcode: CVT7. 2014 Spark (submodel: LS, LT) transmissionmfrcode : CVT7, 3.75R(Gy5). 2020-2021 Spark LT Automatic CVT Transaxle, transmissionmfrcode: CVT7.
