1999 Buick Regal AT 3.8L Supercharged Option Transmission - 135K miles AAN 5L Engine (2000-2005) - 30K-60K

5L Engine (2000-2005) - 30K-60K miles

Cpe Thru 2/03

RWD - Engine (2006-2009) - 120K-150K miles

6L Engine (2019-2022) - <30K miles

1999 Buick Regal AT 3.8L Supercharged Option Transmission - 135K miles AAN 5L Engine (2000-2005) - 30K-60K1999 Buick Regal AT 3. 8L Supercharged Option Transmission 135K miles This used OEM transmission is listed as its own product, so the price shown belongs to this exact listing. 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, transmission type, and production details in the title with the part