2016 GMC Sierra
The 2016 GMC Sierra is sold in the U.S. as a hybrid and gas pickup truck with 14 EPA-rated configurations. The most efficient version, the Sierra 15 Hybrid 2WD, is EPA-rated at 20 mpg combined. NHTSA lists 12 recall campaigns for this model year, 2 rated critical, which gives it a Safety Signal grade of F. Owners have filed 454 complaints, most often about the service brakes. NHTSA crash-tested it at 5 stars overall.
Specs & fuel economy
Source: EPA fueleconomy.gov| Configuration | Powertrain | Drive | Engine / motor | City | Hwy | Comb | Annual fuel* |
|---|---|---|---|---|---|---|---|
| Sierra 15 Hybrid 2WD | Hybrid | RWD | 5.3L 8-cyl + 86V Li-Ion | 18 | 24 | 20 | $3,100 |
| Sierra 15 Hybrid 4WD | Hybrid | 4WD | 5.3L 8-cyl + 86V Li-Ion | 16 | 21 | 18 | $3,450 |
| Sierra C15 2WD | Gas | RWD | 4.3L 6-cyl | 18 | 23 | 20 | $3,100 |
| Sierra C15 2WD | Gas | RWD | 5.3L 8-cyl | 16 | 23 | 19 | $3,300 |
| Sierra C15 2WD | Gas | RWD | 5.3L 8-cyl | 16 | 23 | 19 | $3,300 |
| Sierra K15 4WD | Gas | 4WD | 4.3L 6-cyl | 17 | 22 | 19 | $3,300 |
| Sierra C15 2WD | Gas | RWD | 5.3L 8-cyl | 16 | 22 | 18 | $3,450 |
| Sierra K15 4WD | Gas | 4WD | 5.3L 8-cyl | 16 | 22 | 18 | $3,450 |
| Sierra K15 4WD | Gas | 4WD | 5.3L 8-cyl | 16 | 22 | 18 | $3,450 |
| Sierra C15 2WD | Gas | RWD | 6.2L 8-cyl | 15 | 21 | 17 | $3,650 |
| Sierra C15 Cab Chassis 2WD | Gas | RWD | 5.3L 8-cyl | 15 | 20 | 17 | $3,650 |
| Sierra K15 4WD | Gas | 4WD | 5.3L 8-cyl | 15 | 21 | 17 | $3,650 |
| Sierra K15 4WD | Gas | 4WD | 6.2L 8-cyl | 15 | 21 | 17 | $3,650 |
| Sierra K15 Cab Chassis 4WD | Gas | 4WD | 5.3L 8-cyl | 15 | 19 | 17 | $3,650 |
*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 37371, 37373, 37010, 37009, 37011, 37019, 37012, 37018, 37021, 37013.
Factory warranty running out?
The 2016 GMC Sierra is in the years where transmission, electronics and drivetrain repairs land on the owner. Compare extended-coverage quotes in about two minutes.
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Recalls (12)
Source: NHTSA recall databaseAir Bags
N202309680Electronic Stability Control (Esc)
N192261050Service Brakes, Hydraulic
N192268490Fuel System, Gasoline
N182204190Service Brakes, Hydraulic
18278Air Bags
17287Air Bags
16007Suspension
42190Electrical System
15808Service Brakes, Hydraulic
20760Air Bags
15794NHTSA defect investigations
Service Brakes, Hydraulic:Power Assist:Vacuum — Brake Vacuum Pump Failure closed
On November 20, 2018, the Office of Defects Investigations (ODI) opened PE18-012 to investigate instances of sudden onset of a hard brake pedal that could result in extended stopping distance due to an issue with the brake assist vacuum pump in model year (MY) 2014 through 2016 GMC Sierra 1500 and Chevrolet Silverado 1500 series pickup trucks and MY 2015 through 2016 Cadillac Escalade, Chevrolet Suburban, Chevrolet Tahoe, and GMC Yukon SUVs.If the brake assist vacuum pump fails to operate as intended, the amount of brake power assist supplied to the driver can be significantly reduced, extending the subject vehicle stopping distance. GM stated that the root cause of pump failures was due to
Opened Nov 20, 2018 · closed Apr 10, 2022 · action PE18012
Owner complaints
Source: NHTSA complaint database16 involved a crash · 14 a fire · 18 injuries · 0 deaths reported
Filed per year: 2016: 17 · 2017: 25 · 2018: 50 · 2019: 81 · 2020: 61 · 2021: 45 · 2022: 44 · 2023: 50 · 2024: 34 · 2025: 34 · 2026: 13
Most-cited components
What owners describe
Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.
Crash ratings
Source: NHTSA NCAP| Configuration | Overall | Frontal | Side | Rollover | Rollover risk |
|---|---|---|---|---|---|
| HYBRID PU/CC RWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 18% |
| PU/CC 4WD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 17% |
| PU/CC RWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 18% |
| PU/EC 4WD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 18% |
| PU/EC RWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 17% |
| PU/RC 4WD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 17% |
| PU/RC RWD | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★☆ | 18% |
| PU/CC 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/CC RWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 21% |
| PU/EC 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/EC RWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/RC 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/RC RWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
NHTSA New Car Assessment Program.
Compare the 2016 Sierra with
Other Sierra model years
2026 GMC Sierra
6 recalls · 120 complaints
D2025 GMC Sierra
4 recalls · 161 complaints
F2024 GMC Sierra
8 recalls · 501 complaints
C2023 GMC Sierra
4 recalls · 517 complaints
F2022 GMC Sierra
8 recalls · 646 complaints
F2021 GMC Sierra
10 recalls · 624 complaints
F2020 GMC Sierra
16 recalls · 592 complaints
F2019 GMC Sierra
17 recalls · 705 complaints
F2018 GMC Sierra
12 recalls · 366 complaints
F2017 GMC Sierra
10 recalls · 477 complaints
Sources & method
Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.
EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.