2016 GMC Sierra Denali
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2002 | 13 |
| 2004 | 11 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 1 |
| 2008 | 18 |
| 2009 | 7 |
| 2010 | 10 |
| 2011 | 28 |
| 2012 | 10 |
| 2013 | 8 |
| 2014 | 14 |
| 2015 | 22 |
| 2016 | 30 |
| 2017 | 14 |
| 2018 | 17 |
| 2019 | 26 |
| 2020 | 9 |
KNOWN PROBLEM AREAS
30% of complaints: power train — 9 distinct reports on file.
INJURYShow complaint excerpts
THIS ISSUE STARTED A FEW MONTHS AFTER I PURCHASED THE TRUCK TOOK IT TO TWO DEALERS THEY SAY ITS NORMAL. CALLED GMC & THEY HAVE NO RECALL.
NHTSA ODI report, 20170915
27% of complaints: service brakes — 8 distinct reports on file.
CRASHShow complaint excerpts
TL* THE CONTACT OWNS A 2016 GMC SIERRA DENALI. THE CONTACT STATED THAT WHILE THE VEHICLE WAS BEING REVERSED AT UNDER 5 MPH, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO OPERATE AS INTENDED.
NHTSA ODI report, 20190729
20% of complaints: steering — 6 distinct reports on file.
INJURY10% of complaints: engine — 3 distinct reports on file.
INJURYShow complaint excerpts
SINCE I'VE OWNED THIS VEHICLE I HAVE HAD TRANSMISSION PROBLEMS. ONCE IT WENT FROM 70 TO 20 ON THE HIGHWAY.. IT KICKS OR JERKS AT ANY SPEED... ESPECIALLY GOING SLOW.. THE SHIFTING IS HORRIBLE!!!
NHTSA ODI report, 20200902
TL* THE CONTACT OWNS A 2016 GMC SIERRA DENALI. THE CONTACT STATED THAT WHILE DRIVING AT 5 MPH, THE VEHICLE STALLED AND ROLLED BACKWARDS. THE CONTACT WAS ABLE TO RESTART THE VEHICLE BUT THE FAILURE RECURRED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED.
NHTSA ODI report, 20170331
7% of complaints: wheels — 2 distinct reports on file.
CRASHShow complaint excerpts
HIT POST AT PARKING SPEED AN WHEEL SPLIT INTO TWO SECTIONS
NHTSA ODI report, 20200706
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2016 GMC Sierra Denali — pre-purchase inspection
- Test/inspect for power train issues (9 reports on file for this year).
- Test/inspect for service brakes issues (8 reports on file for this year).
- Test/inspect for steering issues (6 reports on file for this year).
FAQ
Is the 2016 GMC Sierra Denali reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2016 GMC Sierra Denali?
The most-reported component is power train, accounting for 30% of complaints on file.
How many recalls does the 2016 GMC Sierra Denali have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.