C13 1978 CHEVROLET ENGINE IDENTIFICATION A SERIES ASSEMBLY CODES 200 CID L26 OPT 231A CID LD5 OPT 305U CID LG3 OPT VIN M VIN A VIN U CWA DH OK CRW CRY CWB EA CRX CRZ CRH CP2 I I CAD CER DAF ssoi C D LIVI1 OPT VIN L CMD CMB CMA CMC B SERIES ASSEMBLY CODES I 250 CID L22 OPT 305U CID LG3 OPT 350L CID LMI OPT VIN D V N U VIN L CCK CCH CTL CEK CHH CLT CJJ CCM CEJ DAA CHJ CMT CJK DAD DAB CHK CUF CHL CUM CHM CUR CHV CUS CLK F SERIES ASSEMBLY CODES 250 CID L22 OPT 305U CID LG3 OPT 3501 CID LM1 OPT VID D V N U VIN L CCJ CCH CTI I CTK CHF TCHS CCK CEM CHJ TCHT CHL TCHU CHR TCHC I H SERIES ASSEMBLY CODES 196 CID LC9 OPT 23 IA CID LD5 OPT 305U CID e LGEIOPT I VIN C I V N A VIN U PC PD OD OC CTA CTD OF OE CTB CTF V V V CTC 151v cu Lxs OPT V N VA WD WB WH XL ZFZA ZBZH XN X SERIES ASSEMBLY CODES 250 CID L22 OPT 305U CID LG3 OPT 350L CID LM1 OPT VIN D VIN U VIN L CCJ CCH CTH CTK CUS CHL CCK CJR CT J CPJ CUR CU M CJM CPM GM PARTS DIVISION GENERAL MOTSSS CORFORATION CHEVROLET 10