1L06 0261 n NOTE 1 SEE RESPECTIVE GROUP FOR DETAILED ILLUSTRATED VIEW RPO DEFINITIONS I I I LGO ENGINE 2 3L 2 3A L4 HIGH OUTPUT LHO e ENGINE 3 1L 3 1T V6 Q LN2 ENGINE GAS 4 CYL 2 2L 2 2 4 MFI V we s I A I992 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLE T 17 6 000 GROUP 6 80 I 1 92