Photo: GMC Sierra by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
GMC · model year 2016
2016 GMC Sierra K15 4WD
Pickup · 4-Wheel Drive · Gas · EPA class: Standard Pickup Trucks 4WD
EPA figures · 2016fueleconomy.gov
17MPG combined
15/21MPG city / highway
$3,950fuel a year
521 g CO₂ per mile 5.3 L 8-cyl Automatic 8-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 17 MPG
- City MPG
- 15 MPG
- Highway MPG
- 21 MPG
- Annual fuel cost
- $3,950
- Tailpipe CO₂
- 521 g per mile
- Model year
- 2016
- Body
- Pickup
- EPA size class
- Standard Pickup Trucks 4WD
- Drive
- 4-Wheel Drive
- Engine
- 5.3 L 8-cyl
- Transmission
- Automatic 8-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More GMC model years
2016 GMC Sierra C15 2WD
19 MPG · $3,550 fuel a year 2016 GMC Sierra C15 2WD
18 MPG · $3,700 fuel a year 2016 GMC Sierra C15 2WD
17 MPG · $3,950 fuel a year 2016 GMC Sierra C15 Cab Chassis 2WD
17 MPG · $3,950 fuel a year 2016 GMC Sierra K15 4WD
18 MPG · $3,700 fuel a year 2016 GMC Sierra K15 4WD
19 MPG · $3,550 fuel a year 2016 GMC Sierra K15 4WD
18 MPG · $3,700 fuel a year