Last updated: 2026-03-04
Chevrolet Silverado vs GMC Sierra 1500: Reliability Compared
Chevrolet Silverado
GMC Sierra 1500
Choosing between the Chevrolet Silverado and the GMC Sierra 1500? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two full-size trucks.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Chevrolet Silverado currently leads with an average score of 71/100 compared to 67/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Chevrolet Silverado and GMC Sierra 1500 Generations Compare?
Verdict
The Chevrolet Silverado is more reliable than the GMC Sierra 1500, scoring 71/100 vs 67/100.
The Chevrolet Silverado stands out with a higher average reliability score of 79/100 compared to the GMC Sierra 1500's 73/100. Despite having more recalls (91 vs. 42), the Silverado benefits from a significantly lower owner complaint rate of 3.8 per 10,000 sold, contrasting sharply with the Sierra's 15.4. Both trucks share common issues in areas like the power train and electrical system, but the Sierra also faces structural concerns. Overall, the Silverado's better reliability score and fewer complaints per unit suggest a more dependable choice for full-size truck buyers.
Key Differences
- 1GMC Sierra 1500 has 49 fewer total recalls
- 2Chevrolet Silverado has 11.6 fewer complaints per 10k sold
- 3Chevrolet Silverado scores 4 points higher in reliability
Category Scoreboard
Chevrolet Silverado vs GMC Sierra 1500: Which Is More Reliable?
| Metric | Chevrolet Silverado | GMC Sierra 1500 |
|---|---|---|
| Reliability Score | 71/100 | 67/100 |
| Years Tracked | 9 | 9 |
| Total Recalls | 91 | 42 |
| Complaints per 10k Sold | 3.8 | 15.4 |
| Safety RatingNHTSA overall | 2026 NHTSA | 2026 NHTSA |
| Frontal | ||
| Side | ||
| Rollover | ||
| Year Wins | 7 (1 tied) | 0 (1 tied) |
What Are the Common Problems With the Chevrolet Silverado and GMC Sierra 1500?
The Chevrolet Silverado and GMC Sierra 1500 exhibit distinct reliability profiles, with the Silverado showing a higher number of total complaints. The Silverado's most significant issues are with its power train, generating 1,153 complaints, including 11 crash-linked incidents, while the Sierra 1500 has 565 power train complaints, with 7 crash-linked. Both models face engine issues, but the Silverado has a slightly higher volume with 830 complaints compared to the Sierra's 764, though the Sierra has one more crash-linked engine incident. The Silverado also has more complaints related to the electrical system, with 616 issues and 10 crash-linked, compared to the Sierra's 310 and 2 crash-linked. Overall, the Silverado generally experiences more problems across several categories, particularly in areas that are critical to safety and performance.
| Component | Chevrolet Silverado | GMC Sierra 1500 |
|---|---|---|
| ENGINE | 0.7Very Low | 4.5Average |
| POWER TRAIN | 1Very Low | 3.3Average |
| ELECTRICAL SYSTEM | 0.5Very Low | 1.8Low |
| STEERING | 0.2Very Low | 0.9Very Low |
| SERVICE BRAKES | 0.2Very Low | 0.8Very Low |
| ENGINE AND ENGINE COOLING | 0.2Very Low | 0.8Very Low |
| STRUCTURE | 0.1Very Low | 0.8Very Low |
| UNKNOWN OR OTHER | 0.2Very Low | 0.7Very Low |
| AIR BAGS | 0.1Very Low | 0.1Very Low |
| SUSPENSION | 0.1Very Low | 0.1Very Low |
| FUEL/PROPULSION SYSTEM | —None | 0.1Very Low |
| VEHICLE SPEED CONTROL | —None | 0.1Very Low |
| EXTERIOR LIGHTING | —None | 0.1Very Low |
| FORWARD COLLISION AVOIDANCE | —None | —None |
| FUEL SYSTEM | —None | —None |
| BACK OVER PREVENTION | —None | —None |
| VISIBILITY/WIPER | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does Chevrolet Silverado vs GMC Sierra 1500 Reliability Compare by Year?
| Year | Chevrolet Silverado | GMC Sierra 1500 | Edge |
|---|---|---|---|
| 2025 | 85/1001R / 76C | 80/1001R / 56C | Chevrolet Silverado |
| 2024 | 73/1009R / 367C | 73/1001R / 242C | Tie |
| 2023 | 75/1004R / 299C | 69/1003R / 318C | Chevrolet Silverado |
| 2022 | 70/1008R / 514C | 65/1005R / 439C | Chevrolet Silverado |
| 2021 | 67/10013R / 720C | 63/1006R / 420C | Chevrolet Silverado |
| 2020 | 67/10020R / 693C | 63/10011R / 368C | Chevrolet Silverado |
| 2019 | 64/10020R / 1043C | 60/10010R / 523C | Chevrolet Silverado |
| 2018 | 70/10016R / 551C | 66/1005R / 281C | Chevrolet Silverado |
| 2026(predicted) | 78/100(predicted) | 68/100(predicted) | Chevrolet Silverado |
Best years to cross-shop: The 2025 Chevrolet Silverado scored 85/100 and the 2025 GMC Sierra 1500 scored 80/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Chevrolet Silverado vs the GMC Sierra 1500?
Chevrolet Silverado vs GMC Sierra 1500: Common Questions
- Is the Chevrolet Silverado more reliable than the GMC Sierra 1500?
- Based on our data, the Chevrolet Silverado is more reliable with an average score of 71/100 compared to 67/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Chevrolet Silverado or the GMC Sierra 1500?
- The Chevrolet Silverado has more recalls (91) compared to the GMC Sierra 1500 (42). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
- Which has fewer owner complaints, the Chevrolet Silverado or the GMC Sierra 1500?
- Adjusted for sales volume, the Chevrolet Silverado has a lower complaint rate at 3.8 per 10,000 sold versus 15.4 for the GMC Sierra 1500. This per-sales normalization gives a fairer comparison than raw totals.
- Is the Chevrolet Silverado or GMC Sierra 1500 safer?
- Both the Chevrolet Silverado and GMC Sierra 1500 received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.
Related Reliability Comparisons
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How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent — Top-tier reliability, minimal issues
- 60–79: Good — Reliable with some minor concerns
- 40–59: Mixed — Notable issues, research before buying
- 0–39: Risky — Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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