
Service Information
2021 Chevrolet Tahoe - 2WD |
Suburban, Tahoe Service Manual (13889801) |
Document ID: 5628078
Engine Oil and Oil Filter Replacement
Single Use Fasteners and ComponentsOil Filter
Removal Procedure- Raise and support the vehicle.Lifting and Jacking the Vehicle
- Place a drain pan under the vehicle.

Note: Allow the oil to drain completely.
- Oil Pan Drain Plug(1)»Remove
Note: Allow the oil to drain completely.
- Oil Filter(3)»Remove and DISCARD
Installation Procedure

- Inspect the oil pan drain plug seal and replace if necessary.(2)
- Oil Pan Drain Plug(1)»Install and tighten—Fastener Specifications
- Lubricate the NEW oil filter gasket with clean engine oil.
- Oil Filter(3)»Install NEW and tighten—Fastener Specifications
- Lower the vehicle.
- Fill the engine oil to the proper level with NEW engine oil.
- Start the engine and inspect for leaks.
- Reset the service interval indicator.GM Oil Life System Resetting