2021 GMC Sierra 1500
90,000 mile service checklist
Here's exactly what your factory maintenance schedule calls for at this mileage — and what each item typically costs.
90,000 mile service
- Engine oil and filter change per oil life monitor
- Tire rotation
- Replace cabin air filter
- Inspect serpentine belt condition — replace if cracked or glazed
- Inspect front CV axle shafts and boots (4WD front axle)
- Inspect AT4/off-road suspension components and skid plates
- Inspect brake calipers, hardware, and parking brake cables