430 TrueDelta members own (or used to own) a 2000 or newer GMC Sierra 1500. 145 of these members (33.7%) have reported repairs for their car. A total of 408 repairs to GMC Sierra 1500s--an average of 0.9 per vehicle--have been reported.
See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently GMC Sierra 1500 problems occur, check out our car reliability stats.