I am selling a used door glass removed from a 1982 Oldsmobile 98 4-door. This is the RH (passenger side), and is in good shape. I just removed it today for a clean car. 

This is correct for most GM 4-door full-sized cars from 1980 to 1990. 
     It will fit:       
BONNEVILLE 80-81 Sdn
BONNEVILLE 87-89 SW
BROUGHAM 87-92
CAPRICE 80-82 4 Dr
CAPRICE 83 (4 Dr)
CAPRICE 84-87 4 Dr
CAPRICE 88-90 (4 Dr)
CATALINA 80-81 Sdn
CATALINA 80-81 SW
CUSTOM CRUISER 80-90
DEVILLE 80-84 4 Dr
EIGHTY EIGHT 80-85 Sdn
ELECTRA 80-84 4 Dr
ELECTRA 85-90 SW
FLEETWOOD 80-84 4 Dr
FLEETWOOD 85 RWD, 4 Dr
FLEETWOOD 86-92 RWD
IMPALA 80-81 4 Dr
IMPALA 82-85
LESABRE 80-85 4 Dr
LESABRE 86-90 SW
NINETY EIGHT 80-84 Sdn
PARISIENNE 80-81 (SW)
PARISIENNE 82 Sdn
PARISIENNE 82 SW
PARISIENNE 83-86
PARK AVENUE (Electra) 80-84 4 Dr

I will ship immediately upon receiving payment.

Shipping is $27.50 to the lower 48 states. I will ship on UPS or FedEx, includes insurance.