Model-year report
Gmc 20 best and worst years
Among the recorded years, 1979 has the fewest complaint and recall records and 1979 has the most under this simple count ordering.
Lowest recorded concern year
1979: 0 complaints and 1 recall campaigns.
Highest recorded concern year
1979: 0 complaints and 1 recall campaigns.
All model years
| Year | Complaints | Recalls |
|---|---|---|
| 1979 | 0 | 1 |