ADJUSTER KIT, Air Brake Slack Adjuster diagram Lt Truck GMC YUKON XL 2500 SLE 4WD

PNCPart codeTitleQuantity
1 89059146  ADJUSTER KIT,RR BRK SLACK(INCLS 5)(ACDelco #179-2102) 01
2 89059146  ADJUSTER KIT,RR BRK SLACK(INCLS 5)(ACDelco #179-2102) 01