AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2019 Gmc Sierra 1500
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $10,000–$15,000
The 2019 GMC Sierra 1500 has multiple recalls and frequent owner complaints, especially concerning the engine and powertrain. Key recalls involve the braking system, seat belts, and airbags. The combination of critical safety recalls and high complaint volume suggests reliability issues.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 60,000–90,000 miles | $1,500–$4,500 | very common |
| powertrain | 50,000–80,000 miles | $1,200–$3,500 | common |
| electrical system | 40,000–70,000 miles | $500–$1,500 | common |
| service brakes | 30,000–60,000 miles | $300–$1,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 7,500 miles
- Replace brake pads every 40,000 miles
- Battery check annually
- Transmission fluid change at 60,000 miles
- Tire rotation every 10,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Engine misfires or stalls
- Transmission slipping
- Brake pedal feels soft
- Unresponsive electrical features
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.