GMC C1500 Suburban
Owners filed 21 complaints across 5 model years of the GMC C1500 Suburban. The 1999 drew the most (12); the 1998 the fewest (1).
Model years5
Complaints21
Recalls0
Fires1
Deaths0
Every GMC C1500 Suburban model year compared
Complaints per yearWhich GMC C1500 Suburban years should you avoid?
On raw complaint volume the 1999 is the weakest year on record, with 12 complaints concentrated in the service brakes, hydraulic.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.