L L L L JLENI 2 L N LL N L L N FL L L N L N N L LL 3 L L L N L L L CORVETTE ENGINE SERIES NUMBER AND SUFFIX CHART Cont L L Y L L L N N V I I L L L L L LL L L uva L 1977 N N L N N L N L 35 I L ssocm L N N L NQ N L CLM L L L CHC CKZ L L CLD L N N CLR L CHFIN CLA L L CLF N L LL NL L L CLS cx N L CLB L N L N L L LN LNL cxw L L L N L CL L L 1 CKX L L L N N N CHD L L L CLS L N L N cm L L L L L N L L L 1 N 1978 L L I I J L L L N N L QLAQID L48 OPTL L ism I can Laz cw N N N N N N L L VIN L L L L VIN H N N L CAINL L L L L L L CLR L M T CMR L L L L AI L L L L LL CLS AT LL CMS L N I LJ L ALT wrFnd L L LL CUT N L N L L N MT L LN L Lch Tw L N L L L I L L L CLML L N L L iNN N N L NL L 1919 L N N N N N NL N N 350 8 CID j L48 OPT N 350 4 CID LB2 OPTL N N L L e IL L L N N V N B VIN 4 L L L Q N LL N ZAA MTLLLL MZBA L L I L L I LN N ALT w1Fed L LL LL L L L ZAB ATL LN LL L LL ZBB NLI L L cam L LL L LL 2Ac N N L L L L LL N N LLLLIL A N Au L L LLL L LL znn L L N LL NN L L L N asso N L N 19 11 L L L LN L N L 305 H LGI ALT L ZCA 350 6 LSI M TL Fed L L L ZDA L L L L L BSU B 48 M T ZANI L 35D 6 LSI ALT CaIIIL L ZOB L ji L L L 350 8 L4B A T L N ZAK 350 5 LET MLT Calif J L ZDC Ne L 350 S LB2 M TL L L ZBDL N 350 5 LS1 A TL LFed N LL ZDD L N L L L N N N N 35C 6 LB2 ALT L L LL ZBC N N N L N IL LN L N LL 1982 L L L LT N L 35U B LB3 wrA TL Fed LLL ZBA N L L L L N 350 B L83 w ALT Calil L LLL ZBC L N L L L L N L 350 B LB3 w Ca if ZFN N N L N L N 1 L L L jLEL L N L L N 1978 TRANSMISSION IDENTIFICATION CODES N YQ L M20 4SPD MAN N M21 4SF D MAN N L L L zu ss L zw N L NN L NL L M3B 3SPD AT L L N if I L LL 5WB N 5TL L L L L z L L L N L 1979 TRANSMISSION IDENTIFICATION CODESL L L L L N L L L M20 4 SPD MANL L M21 4SPD MAN N L N L N L UH N UK N L L f L N Warner WARNER LL L L L M38 3SPD A T N N L J N L L TB N wa L L L L L N N L i LL L L N L L N N N L L L L L WAREl OUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CNEVROLET IIA L L L REV 12 83 L L L 15 L L L L L L LL L L A 1cL L L NL N L