2025 GMC Sierra 3500 Body and structure Problems
- Complaints
- 2about this part
- Share
- 12%of 17 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the body and structure of the 2025 GMC Sierra 3500, 12% of the 17 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“At approximately 9,000 miles and 9 months of ownership, both front wheelhouse liners on my 2025 GMC Sierra 3500HD Denali Ultimate permanently deformed and sagged into the front tire clearance area. The truck is completely stock, including the factory wheels, tires, suspension, and ride height. No modifications have been made that would affect tire-to-wheelhouse clearance. The condition occurred during approximately four hours of highway towing at approximately 65 MPH while pulling a travel trailer weighing approximately 12,000 pounds. …”
NHTSA complaint #11769039, filed 2026-10Related service bulletins
- 11022868May 8, 2025This informational bulletin provides information on Anti-Chip Coating Appearance.
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 12% |
| 2024 | 4 | 8% |
| 2022 | 3 | 9% |
| 2021 | 1 | 5% |
| 2020 | 5 | 10% |
| 2011 | 2 | 10% |
| 2008 | 1 | 4% |
| 2007 | 1 | 6% |
| 2004 | 1 | 4% |
| 2001 | 2 | 6% |
| 2000 | 3 | 12% |
| 1999 | 3 | 16% |
| 1998 | 1 | 8% |
| 1997 | 1 | 10% |
Other parts of the 2025 GMC Sierra 3500
5 complaintsElectrical system
3 complaintsEngine
2 complaintsForward collision avoidance
2 complaintsOther or unknown
2 complaintsTires
2 complaintsEngine cooling
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsLane departure
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2025 GMC Sierra 3500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology