1987-1990 GMC R3500. Notes: HVAC Heater Core -- With AC. 12 Month Warranty. Warranty Coverage Policy. Inlet Size: 0.75 in. Detailed Applications. Interchange Part Number: 98552A, 8231275, 94552, 19131974.
Replacement AP Heater Core fits Chevy R3500 1989-1991 97MBHQ
Replacement AP Heater Core fits Chevy V3500 1989-1991 91TFPR
Replacement AP Heater Core fits GMC P2500 1981-1989 82TJWY
Replacement AP Heater Core fits Acura CSX 2006-2011 61RSCX
Replacement AP Heater Core fits Chevy V10 1987 53BZXZ
Replacement AP Heater Core fits GMC V3500 1987-1990 32BZPZ
