LIFTER-RETAINER, Engine Valve Lifter diagram Chevrolet Impala

PNCPart codeTitleQuantity
1 05232720  LIFTER,VLV(HYD)(ACDelco #HL66) 12
2 05232720  LIFTER,VLV(HYD)(ACDelco #HL66) 16
3 05234530  LIFTER,VLV(STD, ROLLER)(ACDelco #HL84A) 16