2014–2024
Chevrolet Silverado 1500
Maintenance Guide
The Silverado competes directly with the F-150 for full-size truck supremacy. GM's EcoTec3 V8 engines are extremely reliable; the new turbocharged engines demand tighter oil change intervals.
Service Intervals
Recommended maintenance schedule based on OEM documentation and industry standards.
| Service | Interval | DIY | Est. Cost |
|---|---|---|---|
| Oil & Filter Change | Every 7,500 miles or via Oil Life Monitor | Easy | $60–$100 |
| Tire Rotation | Every 7,500 miles | Moderate | $20–$60 |
| Differential Fluid (4WD) | Every 100,000 miles (normal) / 25,000 (towing) | Moderate | $80–$150 |
| Transfer Case Fluid (4WD) | Every 100,000 miles | Moderate | $80–$130 |
| Spark Plugs | Every 100,000 miles (iridium) | Easy | $150–$300 |
| Transmission Fluid (8-speed) | Every 45,000 miles (towing) / lifetime (street) | Moderate | $150–$250 |
Common Repairs
Known issues and repairs on this vehicle reported by owners and technicians.
Active Fuel Management (AFM) Lifter Failure
CriticalThe V8's cylinder-deactivation system has known lifter failures. Popular fix: AFM delete kit.
$2,500–$5,000 (repair) / $800 (delete kit)
Throttle Body Cleaning
RoutineCarbon buildup causes rough idle on direct-injection V8s.
$100–$200
4WD Actuator
ImportantFront differential actuator fails on high-mileage 4WD trucks.
$300–$600
Pro Tips
Model-specific guidance from owner experience and service bulletins.
- 01
If your 5.3 or 6.2 has AFM, consider a delete kit before the lifters fail — it's cheaper than the repair.
- 02
Use Dexos1 Gen 2 full synthetic oil only — using conventional voids the warranty.
- 03
The 8L90 8-speed transmission benefits from early fluid changes at 30,000 miles on towing trucks.
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