PULLEY-TENSIONER, A/C Compressor Drive/Idler diagram Lt Truck GMC SIERRA 2500HD - 03,43,53 Bodystyle (2WD)

PNCPart codeTitleQuantity
1 12580196  TENSIONER,A/C CMPR BELT(ACDelco #12580196) 01
2 12580196  TENSIONER,A/C CMPR BELT(ACDelco #12580196) 01