TUNE UP CHARTS 1984 1985 L83 350 8 L98 5 7 8 NAME GROUP GM SPO AC DELCO GM SPO AC DELCO SPARKPLUG 2 270 05613957 R45TS 05613325 R43TS ELEMENT 3 410 25042383 A862C 25042562 A917C FILTER AIR BTHR 3 410 25042206 FB93 N A N A FILTER FUEL 3 890 25055066 GE482 25055052 GF481 VALVE PCV 1 745 25040026 CV853C 06487779 CV774C WIRE KIT 2 239 12043753 618K 12073939 618W FILTER 0IL 1 836 06438261 PF25 06438261 PF25 CAP 2 367 01974408 D336 N A N A ROTOR 2 382 10498150 D448 N A N A 1986 L98 5 7 8 NAME GROUP GM SPO AC DELCO SPARKPLUG 2 270 A 05613325 R43TS SPARKPLUG 2 270 B 05613796 FR3LS FILTER AIR 3 410 25042562 A917C FILTER AIR BTHR 3 410 N A N A FILTER FUEL 3 890 25055052 GF481 VALVE PCV 1 745 06487779 CV774C WIRE KIT 2 239 12073939 618W FILTER OIL 1 836 06438261 PF25 CAP 2 367 N A N A ROTOR 2 382 N A N A 1987 1988 L98 5 7 8 L98 5 7 B NAME GROUP GM SPO AC DELCO GM SPO AC DELCO SPARKPLUG 2 270 05614106 FR5LS 05614106 FR5LS FILTER AIR 3 410 25042562 A917C 25042562 A917C FILTER AIR BTHR 3 410 N A N A N A N A FILTER FUEL 3 890 25055052 GF481 25055052 GF481 VALVE PCV 1 745 06487779 CV774C 06487779 CV774C WIRE KIT 2 239 12073939 618W 12073939 618W FILTER 0IL 1 836 06438261 PF25 06438261 PF25 CAP 2 367 N A N A N A N A ROTOR 2 382 N A N A N A N A 1989 1990 L98 5 7 8 L98 5 7 8 NAME GROUP GM SPO AC DELCO GM SPO AC DELCO SPARKPLUG 2 270 05614106 FR5LS 05614106 FR5LS FILTER AIR 3 410 25042562 A917C N A N A FILTER AIR BTHR 3 410 N A N A 25096933 A10973 FILTER FUEL 3 890 25055052 GF48l 25055052 GF481 VALVE PCV 1 745 08995284 CV789C 08995284 CV789C WIRE KIT 2 239 12073939 618W 12073939 618W FILTER 0IL 1 836 06438261 PF25 06438261 PF25 CAP 2 367 N A N A N A N A ROTOR 2 382 N A N A N A N A A FOR CAST IRON HD B FOR ALUM HD N A NOT AVAILABLE t 1993 GENERAL MOTORS SERVICE PARTS OPEZRAT ONS CHEVROLET 14Y 1 3 93 2 17 2 270