1990 HEATER BLOWERS NOTE A01 IMPELLERS MAYBE REPLACED BY A PRESS ON TYPE IMPELLER THAT REQUIRES A NEW CORRESPONDING BLOWER MOTOR NOTE A02 BLOWER MOTORS MAYBE REPLACED BY ONE THAT REQUIRES A PRESS ON TYPE IMPELLER VIN PRODUCTION DIV CODE USAGE COL NO 52451147 3 A W HTR C41 1 GROUP DESCRIPTION OTY 1 2 3 4 5 8 857 BLOWER HTR 1 52451147 8 854 CASE 1 52451574 8 859 FITTING MOTOR OOOLING TUBE 1 3037476 8 854 GROMMET HTR CASE DRAIN 1 3052729 8 857 IMPELLER BOLT ON 1 3094157 8 855 MOTOR BOLT ON 1 22098831 8 855 TERMINAL BLO MTR GRD 1 3033932 8 859 TUBE MTR OOOLING 1 3037062 1991 HEATER BLOWERS NOTE A01 IMPELLERS MAYBE REPLACED BY A PRESS ON TYPE IMPELLER THAT REQUIRES A NEW CORRESPONDING BLOWER MOTOR NOTE A02 BLOWER MOTORS MAYBE REPLACED BY ONE THAT REQUIRES A PRESS ON TYPE IMPELLER VIN PRODUCTION DIV CODE USAGE COL N0 52451147 3 A W HTR C41 1 GROUP DESCRIPTION QTY 1 2 3 4 5 8 857 BLOWER HTR 1 52451147 8 854 CASE 1 52451574 8 859 FITTING MOTOR COOLING TUBE 1 3037476 8 854 GROMMET HTR CASE DRAIN 1 3052729 8 857 IMPELLER BOLT ON 1 3094157 8 855 MOTOR BOLT ON 1 22098831 8 855 TERMINAL BL0 MTR GRD 1 3033932 8 859 TUBE MTR COOLING 1 3037062 1992 GENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOB LE 32A 1 1 1 92 8 25 8 857