3.2

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
43,126 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2011 GMC Sierra 2500:

Unsubscribe any time. We don't sell/share your email.

problem #2

Aug 022024

Sierra 2500

  • 29,252 miles
The contact called on behalf of a Fire Department that owns a 2011 GMC Sierra 2500. The contact stated that while the Fire Department technician was performing a routine maintenance on the vehicle, the technician became aware that the sub frame was rusted with a hole in the sub frame. The vehicle was taken to the dealer, where it was determined that the sub frame needed to be replaced. The vehicle was not repaired. The contact related the failure to TSB Number: 19-NA-255. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 29,252.

- Round Lake, IL, USA

Add Complaint
problem #1

Sep 172015

Sierra 2500

  • 57,000 miles
Dash cracked in two places in front of drivers seat top of dash. Reason is dash is single piece doesn T allow for any flex

- Inez, KY, USA

Add Complaint