2025 GMC SIERRA HD

1 complaints filed with NHTSA.

1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths

Complaints by Component

ComponentCount
POWER TRAIN1

Recent Complaints

20251209POWER TRAIN

The 2025 GMC Sierra 2500 HD, equipped with the 10-speed "Allison" transmission, rough shifting,