Adding Lubricant to Wheel Bearing Lubricant Caps. GMC Truck GMC C-Series Medium Duty Truck B7 1999

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC C-Series Medium Duty Truck B7 🢒 Suspension 🢒 Front Suspension 🢒 Adding Lubricant to Wheel Bearing Lubricant Caps

With the vehicle in a level position, the oil level should be at the oil level line.
If oil is required, remove the rubber window plug (1).
Add lubricant until the fluid is level with the oil level line. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.