Allante windshield wipers - Pylon 20" or Trico 43-200
 

Cadillac Allante 1997 to 1993

these cars got unique wipers due to the low clearance under the hood.
to add to the uniqueness, the passenger side is a shallower design than the driver side.

as the cars age and pass from owner to owner, the wipers get pulled and replaced with wipers that do not fit under the hood. you must use the factory hardware. the wipers sold with hardware will NOT fit.

what you need are the refill blades.
Pylon 20" or Trico 43-200 refills.
They come as a pair to a package, around $3.

again, do not buy the wipers that come with hardware, they will hit the hood, eventually chipping the paint.
Pylon also sells the 20" wipers with hardware, they will not fit.