GMC T8h years to avoid
Across 1975–1986, no single T8h year stands out as one to avoid by our thresholds. The 1986 drew the most complaints; 1986 the fewest.
0
Total complaints
3
Recall campaigns
1975–1986
Years covered
0
Years to avoid
Complaints by model year
Every T8h year
| Year | Complaints | Recalls | Investigations |
|---|---|---|---|
| 1986 | 0 | 1 | |
| 1983 | 0 | 1 | |
| 1982 | 0 | 1 | |
| 1981 | 0 | 1 | |
| 1980 | 0 | 1 | |
| 1976 | 0 | 1 | |
| 1975 | 0 | 1 |
Common questions
What is the best year for the GMC T8h?
By complaint volume, 1986 has the cleanest NHTSA record among T8h years with enough data to compare.
How many recalls does the GMC T8h have?
Across all model years, the T8h has 3 distinct NHTSA recall campaigns and 0 consumer complaints on file.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.