2011 GMC Sierra 1500 structure problems
45 owner complaints filed with NHTSA name the structure on the 2011 GMC Sierra 1500 — 16% of all complaints for this model year.
What owners report
“The door handle broke off on the driver side the passenger side door handle will not open the door the outside handles are loose and the rear back driver and passenger side will not open their doors.”
filed Sep 11, 2025
“2011 GMC Sierra Frame Failed Pennsylvania State Inspection due to Driver Side Frame Rust/hole. The section of the frame must be replaced due to rust(Improper coating... The truck has only 69700 miles on the odometer.”
filed Jul 8, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Structure problems in other Sierra 1500 years
| Year | Reports | Share |
|---|---|---|
| 2026 Sierra 1500 | 2 | 3% |
| 2025 Sierra 1500 | 3 | 3% |
| 2024 Sierra 1500 | 23 | 7% |
| 2023 Sierra 1500 | 65 | 15% |
| 2022 Sierra 1500 | 96 | 18% |
| 2021 Sierra 1500 | 11 | 2% |
| 2020 Sierra 1500 | 12 | 3% |
| 2019 Sierra 1500 | 15 | 2% |
| 2018 Sierra 1500 | 6 | 2% |
| 2017 Sierra 1500 | 8 | 2% |
| 2016 Sierra 1500 | 6 | 2% |
| 2015 Sierra 1500 | 27 | 4% |
Other reported problem areas on the 2011 GMC Sierra 1500
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.