2025 GMC SIERRA HD Problems & Recalls
Detailed safety information and owner complaints
1
Complaints
0
Recalls
0
Crashes
0
Fires
0
Deaths
Problem Breakdown
Compare to Other Years
Common Problems
Dec 9, 2025
Power Train
The 2025 GMC Sierra 2500 HD, equipped with the 10-speed "Allison" transmission, rough shifting,