GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
GMC C-Series Medium Duty Truck B7
🢒
Engine
🢒
Engine Mechanical - 6.5L
🢒 Oil Level Indicator and Tube Removal
Remove the oil level indicator tube retaining bolt.
Remove the oil level indicator tube.
Remove the O-ring seal.