(2004) Buick Regal Somerset (1984 Down) AT, w/o supercharged option AT Transmission - 30K-60K miles (engine ID CBUA) 3L AT Transmission (2002) -

3L AT Transmission (2002) - 30K-60K miles

transmission ID QBK AT Transmission (2017-2018) - 30K-60K miles

8 speed AT Transmission (2019-2020) - <30K miles

AdvanceTrac (Roll Stability Control) - Anti-Lock Brake Pump (2009-2014) - ABS

Federal (NF4

(2004) Buick Regal Somerset (1984 Down) AT, w/o supercharged option AT Transmission - 30K-60K miles (engine ID CBUA) 3L AT Transmission (2002) -Buick Regal Somerset (1984 Down) AT, w o supercharged option AT Transmission (2004) 30K 60K miles This used OEM transmission is listed as its own product for the 30K 60K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size, drivetrain, VIN notes,