2018 Chevy Silverado Maintenance Schedule
The exact mileage intervals to service your Silverado to keep it running past 200,000 miles.
Key Maintenance Intervals
- Every 7,500 Miles: Oil and filter change, tire rotation. Do not rely entirely on the oil life monitor if it suggests going to 10k miles; shorter intervals protect the AFM lifters.
- Every 45,000 Miles: Replace engine air filter, replace passenger compartment air filter, inspect evaporative control system.
- Every 97,500 Miles: Replace spark plugs.
- Every 150,000 Miles: Drain and fill engine cooling system, inspect engine accessory drive belts.
Pro Tip: Many mechanics recommend changing the transmission fluid and filter every 45k-60k miles due to the known shudder issues on the 8-speed models.