Question: Will the 1980 Oldsmobile Royale 60/40 power seats fit and work in my 1977 Cutlass Supreme Brougham, which has a power connector? The 77 also has 60/40 seats. Any helpful information would be greatly appreciated. Thank you!

 

Why wouldn't they? You will probably have to modify the bottom of the seats from the 1980 Delta or drill new holes in the floorboard. Don't let that stop you though.

Oldsguy and I put bucket seats from an early 90s Cutlass into his 69 Delta 88.