ENGINE ASSEMBLY CODES IDENTIFICATION 1993 3 4 207 L32 5 7 350 LT1 VIN S VIN P Y CYB CVA DJB DJC SFA SFB 1994 3 4 207 L32 5 7 350 LT1 VIN S VIN P WNC WND WHD WHF WCB WCC t 1993 GENERAL MOTORS SERVICE PARTS 0PERAT10Ns cHEvR0L5T 13F 0 000 z 5 93 W