VALVE, A/C Compressor Pressure Relief diagram Lt Truck GMC SIERRA 1500 HD 4WD - New Style

PNCPart codeTitleQuantity
1 02724982  VALVE,A/C CMPR PRESS RLF(ENGLISH THREAD, CONTAINS VALVE, O-RING AND AN ADAPTER)(PART OF 1)(ACDelco #15-5711) 01
2 09118283  VALVE,A/C CMPR PRESS RLF(METRIC THREAD, INCLS SEAL)(PART OF 1)(WAF=14)(WITH O-RING)(ACDelco #15-5716) 01