1977 CADILLAC MODEL DESIGNATION CHART C X Q7 7I57Q Q 77 3 A7 7 QAOLLL7 5A 7 A5LmeQ 7 7 Desnnsmxnom umm usxxce semss Buov swu NUMBERS 77 CDDD 7777 7 77 7 777 7 u WTi 3BY L g A n 7 77 P g7fg7 NWR 77RWM MW 77 7 777 04 7 77777777 C DL VILLE 7 DH HARDT P j UI E mm was an us VILLL A nm swzxm umass aww 77 7 EVV7777 wr VILL I FI Iicgxxmm 4 un seam I aww 757 7 7777777777 777777 7 7 77 FKFEWGCEE 7777777777 4 URTFBXI77 777 7777 77 7777 77 77777 777 7776727777 777bF3 s7 77 7 77 DI M rn nmwpou lr m d y r iM 4rg s uAN LIMOUwE i A 4ujT Q7 ET7 LL DL j 7 i 2ii7QQ E T Q 2 u1 u2Pg a i fQCj Tug 9 55 Y L E i L2B Q L i L C Y M I5 2 jZ2 Q I Q 7 QQQ Q 7 I IQ Q f 1977 CADILLAC POWER TRAIN IDENTIFICATION ENGINQ 350 CID E F I VIN R 425 CID 4 BC VIN S 425 CID E F I VIN I AXLES 2 28 RATE 2 56 RATIO 2473 RATIO STD LTD SLIP STD LTD SLIP STD 77 SLIP WB WS ME MD WE WN VB VS VE VW 5 3 07 RATIO 3 08 RATIO STD LTD SLIP LTD SLIP T wJ vw VJ VY XJ XY MJ MG I F A NSMISSIONS 5 9 c0 n s CD AA AB Ac A0 Ar E AJ AK K AC GIVI PARTS DIVISION GENERAL MOTORS CORPORAT 0N QAD LLA 51 0 4 A