What type of transmission is a 1983 Oldsmobile cutlass supreme v6?
The 1983 Oldsmobile Cutlass Supreme V6 most commonly came with a three-speed automatic transmission. However, some models *might* have had a three-speed manual transmission as an option, though it was less common. To know for sure, you'd need to check the vehicle's documentation (owner's manual, build sheet, etc.) or the VIN.