Gmc B6p042 — Years to Avoid
Reliability breakdown of every Gmc B6p042 model year. Based on NHTSA owner complaints, federal recalls, and safety investigations.
How we calculate this
Each year receives a composite risk score based on NHTSA owner complaints, federal recalls, safety investigations, and technical service bulletins. Years scoring more than 2x the model's average are flagged as “years to avoid.” Years in the lowest risk bracket are marked as “best years.” All data is sourced from the National Highway Traffic Safety Administration (NHTSA).
Which Gmc B6p042 Years Should You Avoid?
The Gmc B6p042 shows relatively consistent reliability across model years, with no single year standing out as significantly worse than others.
If you're shopping for a used Gmc B6p042, consider the 1990, 1989, 1982 model years — these have the fewest reported issues relative to other years.