engineRear Main Sealfor 2002 GMC Sierra 1500 5.3L V8 Vortec · RWDLabor Hours9hrRange: 7.2–10.8 hrConfidenceestimatedAt $110/hr (independent shop)$990Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service4.2 hr30K Service3 hr4WD Actuator2.4 hr60K Service4.2 hr90K Service4.2 hrABS Module1.8 hrABS Pump3 hrABS Wheel Speed Sensor - Front1.2 hrRear Main Seal on similar vehicles1997 Acura CL 2.2L I49.8 hr1997 Acura CL 3.0L V69.8 hr1998 Acura CL 2.2L I49.8 hr1998 Acura CL 3.0L V69.8 hr1999 Acura CL 2.2L I49.8 hr1999 Acura CL 3.0L V69.8 hr📝 Suggest a correction to this labor time