GMC C4500 vs Keystone Alpine
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | GMC C4500 | Keystone Alpine |
|---|---|---|
| Complaints on file | 27 | 67 |
| Model years covered | 2003–2008 | 2010–2024 |
| Worst model year | — | — |
| Best model year | — | — |
| Crashes reported | 0 | 3 |
| Fires reported | 3 | 0 |
| Injuries reported | 7 | 0 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Engine & Cooling | Body & Structure |
| Share of complaints involving harm | 37% | 4.5% |
GMC C4500 by year
What breaks
Engine & Cooling
5
18.5%
Brakes
5
18.5%
Transmission & Drivetrain
4
14.8%
Electrical System
3
11.1%
Lights
2
7.4%
Fuel & Propulsion
2
7.4%
Tires
2
7.4%
Steering
1
3.7%
Keystone Alpine by year
What breaks
Body & Structure
17
25.4%
Tires
11
16.4%
Electrical System
9
13.4%
Equipment & Accessories
8
11.9%
Other & Unspecified
8
11.9%
Suspension
7
10.4%
Wheels
3
4.5%
Brakes
2
3.0%