maintenanceCompression Testfor 2018 GMC Yukon 5.3L V8 · 4WDLabor Hours1.2hrRange: 1–1.4 hrConfidenceestimatedAt $110/hr (independent shop)$132Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.2 hr30K Service2.5 hr4WD Actuator4.8 hr60K Service3.8 hr90K Service5 hrABS Module2.5 hrABS Pump3.1 hrABS Wheel Speed Sensor - Front1 hrCompression Test on similar vehicles 2.2L I4 hr 3.0L V6 hr 2.2L I4 hr 3.0L V6 hr 2.2L I4 hr 3.0L V6 hr📝 Suggest a correction to this labor time