A/C Condenser. Part Numbers. Part Number. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Interchange Part Numbers. This part generally fits Buick,Cadillac vehicles and includes models such as DTS,Lucerne with the trims of Base Hearse 4-Door,Base Limousine 4-Door,Base Sedan 4-Door,CX Sedan 4-Door,CXL Sedan 4-Door,CXL Special Edition Sedan 4-Door,CXS Sedan 4-Door,Livery Hear se 4-Door,Livery Limousine 4-Door,Livery Sedan 4-Door,Luxury Sedan 4-Door,Platinum Sedan 4-Door,Premium Sedan 4-Door,Super Sedan 4 -Door.
