TUNE UP CHARTS 1992 1993 LHO 3 1T LHO 3 1T NAME GROUP GM SPO AC UELO0 GM SPO AC DELCO SPARKPLUG 2 270 05614155 R44LTSM 05614155 R44LTSM FILTER AIR 3 410 C 25043504 A925C 25098845 A1172C FILTER AIR 3 410 D 25096829 A1098O N A N A FILTER AIR BTHR 3 410 N A M A N A N A FILTER FUEL 3 890 25121293 GF578 25121293 GF578C VALVE PCV 1 745 25043843 CV892C 25043843 CV892C WIRE KIT 2 239 12073964 706T 12073964 706T WIRE KIT 2 239 N A M A N A N A FILTER OIL 1 836 25010908 PF51 25010792 PF47 CAP 2 367 N A M A N A N A ROTOR 2 382 N A N A N A N A 1992 1993 LN2 2 2 4 LN2 2 2 4 NAME GROUP GM SPO AC DELC0 GM SPO AC DELCO SPARKPLUG 2 270 05614230 R44LTSMA 05614230 R44LTSMA FILTER AIR 3 410 25098845 A1172C 25098845 A1172C FILTER AIR BTHR 3 410 N A N A N A N A FILTER FUEL 3 890 25121293 GF578 25121293 GF578 VALVE PCV 1 745 25097214 CVQOOC 25097214 CV90OC WIRE KIT 2 239 12074083 724X N A N A FILTER OIL 1 836 25010792 PF47 25010792 PF47 CAP 2 367 N A N A N A N A ROTOR 2 382 N A N A N A N A C JF ONLY D JC ONLY N A NOT AVAILABLE 1993 GENERAL MOTORS SERVICE PARTS OPEHAT ONS CHEVROLEIT 18J 2 93 2 5 2 270