Last updated: 2026-10-10
Chevrolet vs GMC: Reliability Compared
Chevrolet
17 models tracked
GMC
5 models tracked
Chevrolet holds a slight reliability edge over GMC, mainly on complaint severity and repair costs. Both brands rate good and are improving, so the specific model you pick matters more than the badge on the hood.
Is Chevrolet More Reliable Than GMC?
| Metric | Chevrolet | GMC |
|---|---|---|
| Avg Reliability Score | 73/100 | 71/100 |
| Models Tracked | 17 | 5 |
| Avg Recalls per Model | 19 | 29 |
| Avg Complaints per Model | 806 | 1164 |
| Avg Annual Repair Cost | $641/yr | $647/yr |
GMC Models
5 models ranked by reliability
Chevrolet vs GMC: The Verdict
On the numbers, Chevrolet has a slight edge. It is stronger on complaint severity, yearly repair costs, and how problems spread across systems. Recall impact is even. GMC is close behind, with fewer complaints per 1,000 vehicles sold, and both brands are trending better.
The repair cost gap is about $6 a year. The bigger split is the lineup. Chevrolet has two excellent models and two mixed ones. GMC has five models, all rated good, with none at either extreme.
Where Chevrolet and GMC Differ Most
| Component | Weight | Chevrolet | GMC |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 64/100Good | 61/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 70/100Good | 66/100Good |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 82/100Excellent | 81/100Excellent |
| Issue Diversity How many different systems have reported problems | 15% | 84/100Excellent | 82/100Excellent |
Chevrolet vs GMC: Strengths and Weaknesses
Chevrolet
Strengths
- Strong overall reliability (73/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($641/year avg)
- Reliability trending upward in recent model years
- 15 of 17 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- 140 fire-related complaints across lineup
- Above-average repair severity when issues occur
GMC
Strengths
- Strong overall reliability (71/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($647/year avg)
- Reliability trending upward in recent model years
- 5 of 5 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- 34 fire-related complaints across lineup
- Above-average repair severity when issues occur
How Reliable Are Chevrolet and GMC Lineups?
Distribution of model reliability ratings across each make's lineup:
Chevrolet
GMC
Which Make Is Cheaper to Maintain: Chevrolet or GMC?
Based on independent repair cost data, Chevrolet is cheaper to maintain at an average of $641/year compared to $647/year for GMC. The difference is relatively small, so maintenance costs shouldn't be a major deciding factor between these makes.
Chevrolet Repair Cost Range
$488 – $944/yr
Average: $641/yr
GMC Repair Cost Range
$548 – $747/yr
Average: $647/yr
Chevrolet vs GMC Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Chevrolet | GMC | Winner |
|---|---|---|---|
| SUVs(10 vs 3 models) | 70/100 | 70/100 | Tie |
| Trucks(3 vs 2 models) | 78/100 | 71/100 | Chevrolet |
Chevrolet wins 1 out of 2 shared categories.
Common Problems: Chevrolet vs GMC
| Component | Chevrolet | GMC |
|---|---|---|
| POWER TRAIN | 24%2,913 | 22%1,163 |
| ENGINE | 14%1,789 | 27%1,443 |
| ELECTRICAL SYSTEM | 18%2,193 | 14%742 |
| UNKNOWN OR OTHER | 10%1,214 | 7%388 |
| SERVICE BRAKES | 8%1,048 | 8%408 |
| STEERING | 7%825 | 5%280 |
| ENGINE AND ENGINE COOLING | 2%270 | 4%241 |
| FUEL/PROPULSION SYSTEM | 3%341 | 2%93 |
| VISIBILITY/WIPER | 3%323 | 1%30 |
| EXTERIOR LIGHTING | 1%104 | 3%174 |
Share of each make's complaints, with counts below.
Chevrolet vs GMC Complaint Severity: Crashes, Fires, and Injuries
Chevrolet
451
Crash reports
140
Fire reports
436
Injury reports
GMC
129
Crash reports
34
Fire reports
144
Injury reports
Every Chevrolet and GMC Model Ranked
Chevrolet Models
Chevrolet vs GMC Reliability Trend by Year
Chevrolet's reliability is improving — recent model years average 79/100, up from earlier years. GMC's reliability is improving — recent model years average 78/100.
Interestingly, both Chevrolet and GMC show improving reliability trends recently.
| Model Year | Chevrolet | GMC | Edge |
|---|---|---|---|
| 2026 | 81/100(11) | 80/100(5) | Chevrolet |
| 2025 | 77/100(14) | 76/100(5) | Chevrolet |
| 2024 | 73/100(15) | 75/100(5) | GMC |
| 2023 | 73/100(12) | 67/100(5) | Chevrolet |
| 2022 | 73/100(12) | 67/100(5) | Chevrolet |
| 2021 | 69/100(12) | 66/100(5) | Chevrolet |
| 2020 | 72/100(12) | 68/100(5) | Chevrolet |
| 2019 | 69/100(13) | 69/100(4) | Tie |
| 2018 | 69/100(12) | 68/100(5) | Chevrolet |
Models tracked per year in parentheses.
Chevrolet vs GMC: Head-to-Head Model Matchups
These are direct competitor models between Chevrolet and GMC. Click any matchup for a detailed model-vs-model reliability comparison:
Who Should Buy Chevrolet vs GMC?
If you want a pickup, lean Chevrolet only for the Silverado-EV, which rates excellent. The 2024 is the pick, but check the rear door sensors and the front trunk latch. For a gas truck, the Colorado and the GMC Canyon are close. Take a 2024 Canyon, skip the 2023, and ask about 8-speed automatic shudder in any year.
If you want an SUV, Chevrolet gives you far more choice. The Trax rates excellent. Be careful with the Blazer-EV, which sits well below average among SUVs because of sudden power loss and hard braking. The Bolt is also mixed. On the GMC side, the Terrain and Acadia are solid. Shop a 2020 Yukon, avoid the 2021, and ask whether the lifters and camshaft have ever been repaired.
The Bottom Line: Chevrolet or GMC?
Choose by model, not by brand. Chevrolet wins by a small margin, and the strongest model across both lineups is the Silverado-EV. Repair costs are nearly the same. GMC averages $647 a year against $641 for Chevrolet, which is about $30 over five years. That is not a reason to pick one. Avoid the Blazer-EV, the 2023 Canyon, and the 2021 Yukon.
Chevrolet vs GMC: Common Questions
Is Chevrolet more reliable than GMC?
Which brand has more recalls, Chevrolet or GMC?
Is Chevrolet or GMC cheaper to repair?
What goes wrong most often on Chevrolet and GMC vehicles?
Which Chevrolet and GMC models should I avoid?
Comparing Chevrolet vs GMC? Run a VIN check on any specific vehicle before you buy — uncover hidden accidents, title issues, and open recalls.
Related Make Comparisons
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How we score Chevrolet and GMC models
Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.