GMC M9500 years to avoid
Across 1966–1977, no single M9500 year stands out as one to avoid by our thresholds. The 1977 drew the most complaints; 1977 the fewest.
0
Total complaints
3
Recall campaigns
1966–1977
Years covered
0
Years to avoid
Complaints by model year
Every M9500 year
| Year | Complaints | Recalls | Investigations |
|---|---|---|---|
| 1977 | 0 | 1 | |
| 1974 | 0 | 1 | |
| 1973 | 0 | 1 | |
| 1968 | 0 | 1 | |
| 1967 | 0 | 1 | |
| 1966 | 0 | 1 |
Common questions
What is the best year for the GMC M9500?
By complaint volume, 1977 has the cleanest NHTSA record among M9500 years with enough data to compare.
How many recalls does the GMC M9500 have?
Across all model years, the M9500 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.