This radiator fits - according to:
http://oemcats.com/oem-parts/52480055.htmlI know I paid over $200 for this radiator... asking $135.00 - shipping included - free pick-up Thanks
Buick Hearse / Limo 1991-1996
Roadmaster Sedan 1993-1996
Roadmaster Estate Wagon 1993-1996
Estate Wagon 1991
Chevrolet Caprice 1991-1996
Impala Super Sport 1994-1996
Hearse / Limo 1991-1994
Oldsmobile Custom Cruiser 1991-1992
As noted in a reply... this is only a replacement for radiators that have a radiator cap, so please disregard what the oemcats site states
Delphi RA1175 is listed as an aftermarket replacement for the ACDelco (GM OEM) part number: 52480055
This radiator, comes in the original box... purchased for a 1993 Roadmaster, which I later decided not to fix and just replaced the Roadmaster Wagon with a 1996 model instead.