1977 CADILLAC MODEL DESIGNATION CHART CATALOG MODEL COMB NED MODEL TOTAL MODEL v DESIGNATION USAGE USAGE SERIES BODY STYLE NUMBERS YCB69 V CB FLEETWOOD BROUGHAM 4 DrR SEDAN 44 69 V CD47 7 C DE VILLE V V V QDR HAFIDTOP COUPE V V V CD4 7 I CD69 CD DE VILLE 7 SEDAN GD69 cvvas I cw me VILEE 0 eL CANcE 4rDR SEDAN 76vT 9 7 I j23 F D IPLEETWOOD 75 V 4rDR SEDAN V SE23 DF33 D FLEETWOOD75 4 DR SEDAN LIMOUSINE BF33 EL47 EL E ELDORADO 2 DR HARDTOP COUPE GL47 KS69 KS K SEVILLE 4 DR SEDAN 6569 EQU ZZ t Z COMMERCIAL CHASSIS GZ90 1977 CADILLAC POWER TRAIN IDENTIFICATION ENGINES 350 CID E F I VIN R 425 CID 4 B C VIN S 425 CID E F I VIN T AXLES 2 28 RATIO 2 56 RATIO 2 73 RATIO E LTD SLIP STD LTD SLIP STD SLIP WB WS ME MD WE WN VB VS VE VW 3 L 3 07 RATIO 3 08 RATIO STD LTD SLIP STD LTD SLIP T WJ wv VJ VY XJ XY MJ MG TRANSMISSIONS SERIES CODES C D Z AA AB AC AD AE E AJ AK K AC GIVI PARTS DIVISION GENERAL MOTORS CORPOR T ON CAD LLAC 6I 11